National highways of China

China National Highways
China National Highways
	CNH (Guodao) trunk road marker
	Official CNH Trunk roads in China
Highway names
CNH:	GXXX (red)
System links
	National Trunk Highway System; Primary; Auxiliary;

The China National Highways (CNH/Guodao) (simplified Chinese: 中华人民共和国国道; traditional Chinese: 中華人民共和國國道; pinyin: Zhōnghuá Rénmín Gònghéguó Guódào) is a network of trunk roads across mainland China. Established to facilitate transportation and economic development, the system includes north-south and east-west arterial highways, expressways, and local roads. By 2024, the network encompasses over 1.9 million kilometers of highways, making it one of the most extensive in the world. Key milestones include the completion of major expressways by 2008 and ongoing expansions to enhance connectivity, especially in western and less developed areas.

Apart from the expressways of China that were planned and constructed later, most of the CNH are not controlled-access highways.

History

The building of highways is seen as key to accelerating infrastructure construction. In 2003, completed investment in highway construction was 350 billion yuan and 219 key highway projects progressed, focusing mainly on the five north–south and seven east–west national arterial highways as well as highways in western China and in rural areas. By the end of 2004, the total length of highways open to traffic reached 1.871 million km, including 34,300 km (21,300 mi) of expressways up to advanced modern transportation standard, ranking second in the world. The nation's highway density was 19.5 km per 100 km². With the completion in 2008 of the five north–south and the seven east–west national arterial highways, totaling 35,000 km (22,000 mi), Beijing and Shanghai were linked by major highways, chiefly expressways, to the capitals of all provinces and autonomous regions of China, creating highway connections between over 200 cities.

The aim of the National Expressway Network Plan approved in early 2005 is an expressway system connecting all capitals of provinces and autonomous regions with Beijing and with each other, linking major cities and important counties. The network will have a total length of about 85,000 km (53,000 mi), including seven originating in Beijing; the Beijing-Shanghai, Beijing-Taipei, Beijing-Hong Kong-Macau, Beijing-Kunming, Beijing-Lhasa, Beijing-Ürümqi, and Beijing-Harbin expressways. Half of the projects are already completed.

In 2013 the Ministry of Transport announced the "National Highway Network Planning (2013 - 2030)", which will bring the total number of highways to 119, with 81 connecting highways between them. The total mileage will be increased to 265,000 km (165,000 mi), with increased focus on the western and less developed regions.^[1]

In 2022, the NDRC and MOT published a new National Highway Network Plan (Chinese: 国家公路网规划), which added and re-formed several expressways and national highways. The plan aims for all national highways to connect all county-level (or above) administrative regions (except those that are parts of Sansha), important national tourist attractions, and border checkpoints. ^[2]

Regulation

The speed limit on China National Highways is 80 km/h (50 mph), on sections with more than one lane per direction it may be up to 110 km/h (68 mph).^[3]

Nationwide highways often begin with the letter GXXX, followed by three numerals, e.g.: G107. It is said that the GXXX stands for 国家 (guójiā), or national.^[4]

The numbering of the highways is as follows:

Five vertical and seven horizontal main routes were labelled in the former 000 series (the so-called "five downs and seven acrosses"), although these have been deprecated in favour of the "NTHS" (7, 11, 18) system.
Highways in the 100 series (e.g. 102, 106) begin from Beijing - the capital city of the People's Republic of China - and spread out in all compass directions, except for China National Highway 112, which originates in Bazhou as it is a ring road around Jingjinji.
Highways in the 200 series stretch from north to south (e.g., from Hohhot in Inner Mongolia through to Beihai in Guangxi province);
Highways in the 300 series stretch from east to west (e.g., from Shanghai through to Ruili in Yunnan province);
Highways in the 500, 600 and 700 series are connecting roads between other national highways.

In major cities, there is usually a gap in the road within the city.

List of all China National Highways

Former 000 Series

Note: 000 Series China National Highways pointed to five specific vertical routes, as well as seven specific horizontal routes. Routes ending in "0" were north–south (vertical) routes; routes ending in "5" were east–west (horizontal) routes. The new system with two to four numbers that indicate the "NTHS" (7918) system is now in use instead of the 000 Series. For the expressways named under the new numbering system, see Expressways of China.

It seems that the old 0xx numbers are still signposted^[when?] using the format GZXX, e.g. in the Qinghai province, there are signs at the G109 (old G025) showing the number GZ25.

Number	Name	English Name	Start point	End point	Length	Status	Notes
G010	010国道	China National Highway 010	Tongjiang	Sanya	5,700 km (3,500 mi)	Redesignated	Was the longest China National Highway overall. Now G1011 and part of G1, G15, G1503 and G98.
G015	015国道	China National Highway 015	Suifenhe	Manzhouli	2,540 km (1,580 mi)	Redesignated	Now G10.
G020	020国道	China National Highway 020	Beijing	Fuzhou	2,540 km (1,580 mi)	Redesignated	Now part of G3.
G025	025国道	China National Highway 025	Dandong	Lhasa	4,590 km (2,850 mi)	Redesignated	Now part of G1113, G1 and G6.
G030	030国道	China National Highway 030	Beijing	Zhuhai	2,310 km (1,440 mi)	Redesignated	Now part of G4 and G0425.
G035	035国道	China National Highway 035	Qingdao	Yinchuan	1,610 km (1,000 mi)	Redesignated	Now G20.
G040	040国道	China National Highway 040	Erenhot	Hekou	3,610 km (2,240 mi)	Redesignated	Now part of G55, G5 and G80, and all of G8011.
G045	045国道	China National Highway 045	Lianyungang	Khorgas	3,980 km (2,470 mi)	Redesignated	Now G30.
G050	050国道	China National Highway 050	Chongqing	Zhanjiang	1,430 km (890 mi)	Redesignated	Now part of G15 and G75.
G055	055国道	China National Highway 055	Shanghai	Chengdu	2,970 km (1,850 mi)	Redesignated	Now G42.
G065	065国道	China National Highway 065	Shanghai	Ruili	4,090 km (2,540 mi)	Redesignated	Now G60 and part of G56.
G075	075国道	China National Highway 075	Hengyang	Kunming	1,980 km (1,230 mi)	Redesignated	Now part of G72, G80 and G78.

Current series

Number	Name	English Name	Start point	End point	Current Length	Status	Notes
100 Series
	101国道	China National Highway 101	Beijing, BJ	Shenyang, LN	909 km (565 mi)	Completed	Known as S35 in Beijing^{[citation needed]}
	102国道	China National Highway 102	Beijing, BJ	Heixiazi Island, Fuyuan, HL	2,097 km (1,303 mi)	Completed
	103国道	China National Highway 103	Beijing, BJ	Binhai, TJ	163 km (101 mi)	Completed	The shortest China National Highway from Beijing.
	104国道	China National Highway 104	Beijing, BJ	Pingtan, FJ	2,606 km (1,619 mi)	Completed
	105国道	China National Highway 105	Beijing, BJ	Macau, MO^{[clarification needed]}	2,717 km (1,688 mi)	Partial
	106国道	China National Highway 106	Beijing, BJ	Guangzhou, GD	2,476 km (1,539 mi)	Completed
	107国道	China National Highway 107	Beijing, BJ	Hong Kong, HK^{[clarification needed]}	2,658 km (1,652 mi)	Partial
	108国道	China National Highway 108	Beijing, BJ	Kunming, YN	3,356 km (2,085 mi)	Completed
	109国道	China National Highway 109	Beijing, BJ	Lhasa, XZ	3,922 km (2,437 mi)	Completed	The longest China National Highway from Beijing. Includes the Qinghai-Tibet Highway.
	110国道	China National Highway 110	Beijing, BJ	Qingtongxia, NX	1,426 km (886 mi)	Partial
	111国道	China National Highway 111	Beijing, BJ	port of Mohe, HL	2,717 km (1,688 mi)	Completed
	112国道	China National Highway 112	Bazhou, HE		1,228 km (763 mi)	Completed	Ring road around Beijing. Planned in 2013 as Gaobedian-Gaobedian
200 Series
	201国道	China National Highway 201	Hegang, HL	Dalian, LN	1,964 km (1,220 mi)	Completed
	202国道	China National Highway 202	Heihe, HL	Dalian, LN	1,818 km (1,130 mi)	Completed
	203国道	China National Highway 203	Suihua, HL	Shenyang, LN	720 km (450 mi)	Partial
	204国道	China National Highway 204	Yantai, SD	Shanghai, SH	1,031 km (641 mi)	Completed
	205国道	China National Highway 205	Shanhaiguan, HE	Shenzhen, GD	3,160 km (1,960 mi)	Partial
	206国道	China National Highway 206	Weihai, SD	Shantou, GD	2,375 km (1,476 mi)	Partial
	207国道	China National Highway 207	Ulanhot, NM	Hai'an, GD	3,738 km (2,323 mi)	Partial	The longest north-south China National Highway.
	208国道	China National Highway 208	Erenhot, NM	Xichuan, HA	990 km (620 mi)	Partial
	209国道	China National Highway 209	Sonid Left Banner, NM	Beihai, GX	3,435 km (2,134 mi)	Partial
	210国道	China National Highway 210	Mandula port, DMU Banner, NM	Fangchenggang, GX	3,097 km (1,924 mi)	Partial
	211国道	China National Highway 211	Yinchuan, NX	Rongjiang, GZ	691 km (429 mi)	Partial
	212国道	China National Highway 212	Lanzhou, GS	port of Longbang, GX	1,302 km (809 mi)	Partial
	213国道	China National Highway 213	port of Ceke, NM	port of Mohan, YN	2,877 km (1,788 mi)	Partial
	214国道	China National Highway 214	Xining, QH	Lancang, YN	3,256 km (2,023 mi)	Partial
	215国道	China National Highway 215	port of Mazongshan, GS	Ning'er, YN	641 km (398 mi)	Partial
	216国道	China National Highway 216	Hongshanzui port, Fuhai, XJ	port of Gyirong, XZ	857 km (533 mi)	Partial
	217国道	China National Highway 217	Altay, XJ	Tashkurgan, XJ	1,753 km (1,089 mi)	Partial
	218国道	China National Highway 218	port of Khorgas, XJ	Ruoqiang, XJ	1,067 km (663 mi)	Partial
	219国道	China National Highway 219	Kanas, XJ	Dongxing, GX	2,086 km (1,296 mi)	Partial	Will become the longest China National Highway overall.
	220国道	China National Highway 220	Dongying, SD	Shenzhen, GD	585 km (364 mi)	Partial
	221国道	China National Highway 221	Tongjiang, HL	Harbin, HL	668 km (415 mi)	Completed
	222国道	China National Highway 222	port of Jiayin, HL	Linjiang, JL	363 km (226 mi)	Partial
	223国道	China National Highway 223	Haikou, HI	Yulin Port, Sanya, HI	323 km (201 mi)	Completed	Eastern route, via Qionghai, Wanning, Lingshui.
	224国道	China National Highway 224	Haikou, HI	Yulin Port, Sanya, HI	309 km (192 mi)	Completed	Middle route, via Tunchang, Qiongzhong, Wuzhishan, the shortest north-south China National Highway.
	225国道	China National Highway 225	Haikou, HI	Yulin Port, Sanya, HI	429 km (267 mi)	Completed	Western route, via Chengmai, Danzhou, Changjiang, Dongfang.
	226国道	China National Highway 226	Chuxiong	Mojiang	288 km (179 mi)	Abandoned	Planned but cancelled. Eventually built as S218.
	227国道	China National Highway 227	Zhangye, GS	port of Menglian, YN	347 km (216 mi)	Completed
	228国道	China National Highway 228	Taipei		956 km (594 mi)	Abandoned	Hypothetical highway in Taiwan, remaining outside of PRC's control
	228国道	China National Highway 228	Dandong, LN	Dongxing, GX		Partial
	229国道	China National Highway 229	Raohe, HL	Gaizhou, LN		Planned
	230国道	China National Highway 230	Tonghua, JL	Wuhan, HB		Planned
	231国道	China National Highway 231	Nenjiang, HL	Shuangliao, JL		Planned
	232国道	China National Highway 232	Boketu, Yakeshi, NM	Siping, JL		Planned
	233国道	China National Highway 233	Hexigten, NM	Huangshan, AH		Planned
	234国道	China National Highway 234	Xinglong, HE	Yangjiang, GD		Planned
	235国道	China National Highway 235	Xinyi, JS	Haifeng, GD		Planned
	236国道	China National Highway 236	Wuhu, AH	Zhelang, Shanwei, GD		Planned
	237国道	China National Highway 237	Jining, SD	Ningde, FJ		Planned
	238国道	China National Highway 238	Nanchang, JX	Huilai, GD		Planned
	239国道	China National Highway 239	Sanggendalai, Zhenglan Banner, NM	Yangquan, SX		Planned
	240国道	China National Highway 240	Baoding, HE	Taishan, GD		Planned
	241国道	China National Highway 241	Horinger, Hohhot, NM	Beihai, GX		Planned
	242国道	China National Highway 242	Ganqimaodu port, Urad MB, NM	Qinzhou port, GX		Planned
	243国道	China National Highway 243	Kaizhou, CQ	Pingxiang, GX		Planned
	244国道	China National Highway 244	Wuhai, NM	Jiangjin, CQ		Partial
	245国道	China National Highway 245	Bazhong, SC	Lüchun, YN		Partial	endpoint changed from Jinping to Lüchun in 2022
	246国道	China National Highway 246	Suining, SC	Malipo, YN		Planned
	247国道	China National Highway 247	Jingtai, GS	Zhaotong, YN		Partial
	248国道	China National Highway 248	Lanzhou, GS	Maguan, YN		Partial
300 Series
	301国道	China National Highway 301	Suifenhe, HL	port of Manzhouli, NM	1,680 km (1,040 mi)	Completed
	302国道	China National Highway 302	Fangchuan, Hunchun, JL	Arxan, NM	1,028 km (639 mi)	Partial
	303国道	China National Highway 303	Ji'an, JL	Abag Banner, NM	1,263 km (785 mi)	Partial
	304国道	China National Highway 304	Dandong, LN	Holingol, NM	889 km (552 mi)	Completed
	305国道	China National Highway 305	Zhuanghe, LN	Bayanhua, W. Ujimqin Banner, NM	815 km (506 mi)	Partial
	306国道	China National Highway 306	Suizhong port, LN	Zhu'engadabuqi port, E. Ujimqin, NM	497 km (309 mi)	Partial
	307国道	China National Highway 307	Huanghua port, HE	Shandan, GS	1,351 km (839 mi)	Partial
	308国道	China National Highway 308	Wendeng, SD	Shijiazhuang, HE	637 km (396 mi)	Partial
	309国道	China National Highway 309	Qingdao, SD	Lanzhou, GS	2,208 km (1,372 mi)	Completed
	310国道	China National Highway 310	Lianyungang, JS	Gonghe, QH	1,613 km (1,002 mi)	Partial
	311国道	China National Highway 311	Lianyun, Lianyungang, JS	Luanchuan, HA	748 km (465 mi)	Partial
	312国道	China National Highway 312	Shanghai, SH	port of Khorgas, XJ	4,967 km (3,086 mi)	Completed
	313国道	China National Highway 313	Guazhou	Ruoqiang	821 km (510 mi)	Abandoned	Now part of S314, G215 and S313, as well as partially abandoned.
	314国道	China National Highway 314	Ürümqi, XJ	port of Khunjerab, XJ	1,948 km (1,210 mi)	Completed	Includes the Chinese part of the Karakoram Highway.
	315国道	China National Highway 315	Xining, QH	port of Torugart, XJ	3,063 km (1,903 mi)	Partial
	316国道	China National Highway 316	Zhanggang, Changle, FJ	Tongren, QH	2,915 km (1,811 mi)	Partial
	317国道	China National Highway 317	Chengdu, SC	Gar, XZ	2,043 km (1,269 mi)	Partial
	318国道	China National Highway 318	Minhang, Shanghai, SH	Zhangmu port, Nyalam, XZ	5,476 km (3,403 mi)	Completed
	319国道	China National Highway 319	Xiamen, FJ	Chengdu, SC	2,984 km (1,854 mi)	Partial	Officially is to start at Kaohsiung, Taiwan
	320国道	China National Highway 320	Shanghai, SH	Ruili, YN	3,695 km (2,296 mi)	Completed
	321国道	China National Highway 321	Guangzhou, GD	Chengdu, SC	2,220 km (1,380 mi)	Completed
	322国道	China National Highway 322	Rui'an, ZJ	port of Youyiguan, YN	1,039 km (646 mi)	Partial
	323国道	China National Highway 323	Ruijin, JX	Qingshuihe port, Gengma, YN	2,915 km (1,811 mi)	Completed
	324国道	China National Highway 324	Fuzhou, FJ	Kunming, YN	2,712 km (1,685 mi)	Completed
	325国道	China National Highway 325	Guangzhou, GD	Nanning, GX	868 km (539 mi)	Completed
	326国道	China National Highway 326	Xiushan, CQ	port of Hekou, YN	1,562 km (971 mi)	Completed
	327国道	China National Highway 327	Lianyungang, JS	Guyuan, NX	2,024 km (1,258 mi)	Partial
	328国道	China National Highway 328	Yinyang, Qidong, JS	Laohekou, HB	224 km (139 mi)	Partial	The shortest east-west China National Highway.
	329国道	China National Highway 329	Putuo, Zhoushan, ZJ	Lushan, HA	292 km (181 mi)	Partial
	330国道	China National Highway 330	Dongtou, ZJ	Feixi, Hefei, AH	327 km (203 mi)	Partial
	331国道	China National Highway 331	Dandong, LN	Aheitubieke port, Altay, XJ		Partial
	332国道	China National Highway 332	port of Luobei, HL	Ebuduge port, NBL Banner, NM		Planned
	333国道	China National Highway 333	port of Sanhe, JL	Morin Dawa Banner, NM		Planned
	334国道	China National Highway 334	Kaishantun port, Longjing, JL	E. Ujimqin Banner. NM		Planned
	335国道	China National Highway 335	Chengde, HE	Baketu port, Tacheng, XJ		Planned
	336国道	China National Highway 336	Binhai, TJ	Shenmu, SN		Partial
	337国道	China National Highway 337	Huanghua port, HE	Yulin, SN		Planned
	338国道	China National Highway 338	Haixing, HE	Tianjun, QH		Planned
	339国道	China National Highway 339	Binzhou port, SD	Yulin, SN		Planned
	340国道	China National Highway 340	Dongying port, SD	Zichang, SN		Planned
	341国道	China National Highway 341	Huangdao, SD	Haiyan, QH		Partial	startpoint changed from Jiaonan to Huangdao in 2022
	342国道	China National Highway 342	Rizhao port, SD	Fengxian, SN		Partial
	343国道	China National Highway 343	Dafeng, JS	Lushi, HA		Planned
	344国道	China National Highway 344	Dongtai, JS	Lingwu, NX		Partial
	345国道	China National Highway 345	Yinyang, Qidong, JS	Nagqu, XZ	3,160 km (1,960 mi)	Planned
	346国道	China National Highway 346	Shanghai, SH	Ankang, SN		Planned
	347国道	China National Highway 347	Nanjing, JS	Delingha, QH		Planned
	348国道	China National Highway 348	Wuhan, HB	Dali, YN		Planned
	349国道	China National Highway 349	Markam, XZ	Saga, XZ		Planned	startpoint changed from Zhag'yab to Markam in 2022
	350国道	China National Highway 350	Lichuan, HB	Luhuo, SC		Planned
	351国道	China National Highway 351	Taizhou port, ZJ	Dawei, Xiaojin, SC		Partial
	352国道	China National Highway 352	Zhangjiajie, HN	Qiaojia, YN		Planned
	353国道	China National Highway 353	Ningde, FJ	Dulongjiang, Gongshan, YN	3,797 km (2,359 mi)	Planned	endpoint changed from Fugong to Gongshan in 2022
	354国道	China National Highway 354	Nanchang, JX	Xingyi, GZ		Planned
	355国道	China National Highway 355	Fuzhou, FJ	Bama, GX		Planned
	356国道	China National Highway 356	Meizhou, FJ	Xichang, SC		Planned
	357国道	China National Highway 357	Dongshan, FJ	Lushui, YN		Planned
	358国道	China National Highway 358	Shishi, FJ	port of Shuikou, GX		Planned
	359国道	China National Highway 359	Foshan, GD	Funing, YN		Planned
	360国道	China National Highway 360	Longlou, Wenchang, HI	Lingao, HI		Planned
	361国道	China National Highway 361	Lingshui, HI	Changhua, Changjiang, HI		Planned
500 Series
	501国道	China National Highway 501	Jixian, HL	Dangbi port, Mishan, HL		Planned
	502国道	China National Highway 502	Kedong, HL	Qiqihar, HL		Planned
	503国道	China National Highway 503	Wuchang, HL	Tongyu, JL		Planned
	504国道	China National Highway 504	Manjiang, Fusong, JL	Gongzhuling, JL		Planned
	505国道	China National Highway 505	Xifeng, LN	Naiman Banner, NM		Planned	startpoint changed from Kaiyuan to Xifeng in 2022
	506国道	China National Highway 506	Ji'an, JL	Benxi, LN		Planned
	507国道	China National Highway 507	Changhai, LN	Changxing Island, LN		Planned
	508国道	China National Highway 508	Xiaochengzi, Chifeng, NM	Caofeidian port, HE		Planned
	509国道	China National Highway 509	Port of Jingtang, HE	Tongzhou, BJ		Planned
	510国道	China National Highway 510	Pailou, Weichang, HE	Qahar Right Rear Banner, NM		Planned
	511国道	China National Highway 511	Sonid Right Banner, NM	Zhangbei, HE		Planned
	512国道	China National Highway 512	Wanquan, HE	Dalad Banner, NM		Planned
	513国道	China National Highway 513	Linyi, SD	Dezhou, SD		Planned
	514国道	China National Highway 514	Qihe, SD	Handan, HE		Planned
	515国道	China National Highway 515	Dingzhou, HE	Xunxian, HA		Planned
	516国道	China National Highway 516	Zhanhua, SD	Qingzhou, SD		Planned
	517国道	China National Highway 517	Penglai, SD	Laixi, SD		Planned	startpoint changed from Changdao to Penglai in 2022
	518国道	China National Highway 518	Lanshan port, Rizhao, SD	Dingtao, SD		Planned
	519国道	China National Highway 519	Yushe, SX	Lucheng, SX		Planned
	520国道	China National Highway 520	Linfen, SX	Yan'an, SN		Planned
	521国道	China National Highway 521	Yuncheng, SX	Tongguan, SN		Planned
	522国道	China National Highway 522	Yuanqu, SX	Tongguan, SN		Planned
	523国道	China National Highway 523	Taizhou, JS	Danyang, JS		Planned
	524国道	China National Highway 524	Changshu, JS	Haining, ZJ		Planned
	525国道	China National Highway 525	Pinghu, ZJ	Hangzhou, ZJ		Planned
	526国道	China National Highway 526	Shengsi Connecting Road			Planned	Shengsi-Zhoushan
	527国道	China National Highway 527	Xiangshan, ZJ	Lanxi, ZJ		Planned	endpoint changed from Yiwu to Lanxi in 2022
	528国道	China National Highway 528	Longyou, ZJ	Guangchang, JX		Planned
	529国道	China National Highway 529	Jinzhai, AH	Yuexi, AH		Planned
	530国道	China National Highway 530	Huangshan, AH	Hukou, JX		Planned
	531国道	China National Highway 531	Duchang Connecting Road			Planned
	532国道	China National Highway 532	Jiujiang, JX	Gongqingcheng, JX		Planned	endpoint changed from De'an to Gongqingcheng in 2022
	533国道	China National Highway 533	Zhangshu, JX	Fenyi, JX		Planned
	534国道	China National Highway 534	Changle, FJ	Wuping, FJ		Planned	changed from Fuqing-Changting to Changle-Wuping in 2022
	535国道	China National Highway 535	Dingnan, JX	Yizhang, HN		Planned
	536国道	China National Highway 536	Pingjiang, HN	Xupu, HN		Planned	startpoint changed from Taojiang to Pingjiang in 2022
	537国道	China National Highway 537	Ningyuan, HN	Lianzhou, GD		Planned
	538国道	China National Highway 538	Jiangyong, HN	Zhongshan, GX		Planned
	539国道	China National Highway 539	Jiedong, GD	Nan'ao, GD		Planned
	540国道	China National Highway 540	Maoyang, Wuzhishan, HI	Jiusuo, Ledong, HI		Planned
	541国道	China National Highway 541	Shiquan, SN	Wuxi, CQ		Planned
	542国道	China National Highway 542	Guangyuan, SC	Wanzhou, CQ		Partial
	543国道	China National Highway 543	Shazhou, Qingchuan, SC	Nanba, Pingwu, SC		Planned
	544国道	China National Highway 544	Jiuzhaigou, SC	Chuanzhusi, Songpan, SC		Planned
	545国道	China National Highway 545	Maoxian, SC	Deyang, SC		Planned
	546国道	China National Highway 546	Naxi, SC	Xishui, GZ		Planned
	547国道	China National Highway 547	Yibin, SC	Xingwen, SC		Planned
	548国道	China National Highway 548	Banma, QH	Wengda, Sêrtar, SC		Planned
	549国道	China National Highway 549	Shimian, SC	Dêrong, SC		Planned
	550国道	China National Highway 550	Siji, Yuexi, SC	Lugu, Mianning, SC		Planned
	551国道	China National Highway 551	Qingxi, Zhenyuan, GZ	Fuquan, GZ		Partial
	552国道	China National Highway 552	Libo, GZ	Anlong, GZ		Planned
	553国道	China National Highway 553	Mengzi, YN	Yuanjiang, YN		Planned
	554国道	China National Highway 554	Yongsheng, YN	Xiangyun, YN		Planned
	555国道	China National Highway 555	Shidian Connecting Road			Planned	Yongde-Baoshan
	556国道	China National Highway 556	Zhen'an, Longling, YN	port of Ruili, YN		Planned	startpoint changed from Zhen'an to Longling in 2022
	557国道	China National Highway 557	Gonjo Connecting Road			Planned	Jiangda-Zhag'yab
	558国道	China National Highway 558	Biru, XZ	Banbar, XZ		Planned
	559国道	China National Highway 559	Zayü, XZ	Mêdog, XZ		Planned
	560国道	China National Highway 560	Mainling, XZ	Cona, XZ		Planned
	561国道	China National Highway 561	Damxung, XZ	Lhasa, XZ		Planned
	562国道	China National Highway 562	Jiyaquji, Baingoin, XZ	port of Yadong, XZ		Planned
	683国道	China National Highway 563	Sa'gya Connecting Road			Planned	Lhatse-Sa'gya
	564国道	China National Highway 564	Burang Connecting Road			Planned
	565国道	China National Highway 565	Zanda Connecting Road			Planned
	566国道	China National Highway 566	Xiji, NX	Tianshui, GS		Planned
	567国道	China National Highway 567	Lixian, GS	Kangxian, GS		Planned
	568国道	China National Highway 568	Lanzhou, GS	Luqu, GS		Partial
	569国道	China National Highway 569	Mandela, Alxa RB, NM	Datong, QH		Planned
	570国道	China National Highway 570	Yongchang Connecting Road			Planned	Jinchang-Yongchang
	571国道	China National Highway 571	Subei, GS	Bashkurgan, Ruoqiang, XJ		Planned	changed from Subei connecting road to Subei-Ruoqiang in 2022
	572国道	China National Highway 572	Guinan, QH	Chahannuo, Ulan, QH		Planned
	573国道	China National Highway 573	Zêkog, QH	Heka, Xinghai, QH		Planned
	574国道	China National Highway 574	Chindu Connecting Road			Planned
	575国道	China National Highway 575	Laoyemiao port, Barkol, XJ	Hami, XJ		Planned
	576国道	China National Highway 576	Beitun, XJ	Shihezi, XJ		Planned
	577国道	China National Highway 577	Jinghe, XJ	Zhaosu, XJ		Planned
	578国道	China National Highway 578	Xinyuan, XJ	Nilka, XJ		Planned
	579国道	China National Highway 579	Baicheng Connecting Road			Planned
	580国道	China National Highway 580	Aksu, XJ	Kangxiwar, XJ		Partial
	581国道	China National Highway 581	Kashgar, XJ	port of Erkeshtam, XJ
600 Series
	601国道	China National Highway 601	Fuyuan, HL	Raohe, HL		Planned
	602国道	China National Highway 602	Hulin, HL	Dongning, HL		Planned
	603国道	China National Highway 603	Heihe, HL	Nenjiang, HL		Planned
	604国道	China National Highway 604	Heihe, HL	Jiagedaqi, HL		Planned
	605国道	China National Highway 605	Huma, HL	Ulanhot, NM		Planned
	606国道	China National Highway 606	Wuchang, HL	Dunhua, JL		Planned
	607国道	China National Highway 607	Harbin, HL	Songyuan, JL		Planned
	608国道	China National Highway 608	Jalaid Banner, NM	Gongzhuling, JL		Planned
	609国道	China National Highway 609	Hunchun, JL	port of Hunchun, JL		Planned
	610国道	China National Highway 610	Hunchun, JL	Shatuozi port, Hunchun, JL		Planned
	611国道	China National Highway 611	Helong, JL	Nanping port, Helong, JL		Planned
	612国道	China National Highway 612	Manjiang, Fusong, JL	Linjiang, JL		Planned
	613国道	China National Highway 613	Shenyang, JL	Zhuanghe, JL		Planned
	614国道	China National Highway 614	Shijia, Chifeng, NM	Jinzhou port, LN		Planned
	615国道	China National Highway 615	Yudaokou, Weichang, HE	Zhangjiakou, HE		Planned
	616国道	China National Highway 616	Langfang, HE	Xiong'an, HE		Planned
	617国道	China National Highway 617	Xiong'an, HE	Cangzhou, HE		Planned
	618国道	China National Highway 618	Dezhou, SD	Shijiazhuang, HE		Planned
	619国道	China National Highway 619	Dezhou, SD	Jinzhong, SX		Planned
	620国道	China National Highway 620	Jingxing, HE	Mount Cangyan, HE		Planned
	621国道	China National Highway 621	Moguqi, Zalantun, NM	port of Arxan, NM		Planned
	622国道	China National Highway 622	Hulunbuir, NM	Handagai, NBL Banner, NM		Planned
	623国道	China National Highway 623	Manzhouli, NM	New Barag Left Banner, NM		Planned
	624国道	China National Highway 624	West Ujimqin Banner, NM	Hexigten, NM		Planned
	625国道	China National Highway 625	East Ujimqin Banner, NM	Erenhot, NM		Planned
	626国道	China National Highway 626	Wuliji port, Alxa LB, NM	Alxa Left Banner, NM		Planned
	627国道	China National Highway 627	Ejin Banner, NM	Huluchigute		Planned
	628国道	China National Highway 628	Lankao, HA	Wuhai, NM		Planned
	629国道	China National Highway 629	Wuhai, NM	Xiji, NX		Planned
	630国道	China National Highway 630	Hengshan, SN	Ansai, SN		Planned
	631国道	China National Highway 631	Shangqiu, HA	Nanyang, HA		Planned
	632国道	China National Highway 632	Yeji, AH	Xinyang, HA		Planned
	633国道	China National Highway 633	Siyang, JS	Fuyang, AH		Planned
	634国道	China National Highway 634	Taicang port, JS	Pinghu, ZJ		Planned
	635国道	China National Highway 635	Wujiang, JS	Wuhu, AH		Planned
	636国道	China National Highway 636	Wangjiang, AH	Dawu, HB		Planned
	637国道	China National Highway 637	Taizhou, ZJ	Shangrao, JX		Planned
	638国道	China National Highway 638	Qingtian, ZJ	Xiamen, FJ		Planned
	639国道	China National Highway 639	Mazu, TW (de jure)	Fuzhou, FJ		Planned
	640国道	China National Highway 640	Guangchang, JX	Changsha, HN		Planned
	641国道	China National Highway 641	Lianhua, Pingxiang, JX	Xinhua, HN		Planned
	642国道	China National Highway 642	Wanning, HI	Yangpu, HI		Planned
	643国道	China National Highway 643	Qinyuan, SX	Huozhou, SX		Planned
	644国道	China National Highway 644	Ergun, NM	port of Shiwei, NM		Planned
	645国道	China National Highway 645	Fangxian, HB	Xingshan, HB		Planned
	646国道	China National Highway 646	Badong, HB	Laifeng, HB		Planned
	647国道	China National Highway 647	Yizhang, HN	Jianghua, HN		Planned
	648国道	China National Highway 648	Qinzhou, GX	Chongzuo, GX		Planned
	649国道	China National Highway 649	Napo, GX	Pingmeng port, Napo, GX		Planned
	650国道	China National Highway 650	Dongzhong, Fangcheng, GX	port of Dongzhong, GX		Planned
	651国道	China National Highway 651	Dajiuhu, Shennongjia, HB	Chengkou, CQ		Partial
	652国道	China National Highway 652	Yunyang, CQ	Lichuan, HB		Planned
	653国道	China National Highway 653	Dianjiang, CQ	Duyun, GZ		Planned
	654国道	China National Highway 654	Ganlong, Songtao, GZ	Cengong, GZ		Planned
	655国道	China National Highway 655	Congjiang, GZ	Libo, GZ		Planned
	656国道	China National Highway 656	Tiechang, Guiding, GZ	Pingtang, GZ		Planned
	657国道	China National Highway 657	Anshun, GZ	Luodian, GZ		Planned
	658国道	China National Highway 658	Yuchong, Dafang, GZ	Puding, GZ		Planned
	659国道	China National Highway 659	Guanling, GZ	Anlong, GZ		Planned
	660国道	China National Highway 660	Quxian, SC	Huaying, SC		Planned
	661国道	China National Highway 661	Leshan, SC	Ya'an, SC		Planned
	662国道	China National Highway 662	Lixian, SC	Shimian, SC		Planned
	663国道	China National Highway 663	Hongyuan, SC	Ninglang, YN		Planned
	664国道	China National Highway 664	Daocheng, SC	Shangri-La, YN		Planned
	665国道	China National Highway 665	Pingwu, SC	Songpan, SC		Planned
	666国道	China National Highway 666	Jingtai, GS	Lanzhou, GS		Planned
	667国道	China National Highway 667	Wuwei, GS	Dingxi, GS		Planned
	668国道	China National Highway 668	Xiahe, GS	Zêkog, QH		Partial
	669国道	China National Highway 669	Tongren, QH	Guide, QH		Planned
	670国道	China National Highway 670	Haidong, QH	Huangyuan, QH		Planned
	671国道	China National Highway 671	Taibai, Heshui, GS	Huachi, GS		Planned
	672国道	China National Highway 672	Wenshan, YN	Mengzi, YN		Planned
	673国道	China National Highway 673	Jinping, YN	Jinshuihe port, Jinping, YN		Planned
	674国道	China National Highway 674	Jade Dragon Snow Mountain, YN	Lijiang, YN		Planned
	675国道	China National Highway 675	Jiuxiang, YN	Yiliang, YN		Planned
	676国道	China National Highway 676	Donggan, Malipo, YN	Mengkang port, Kangping, YN		Planned
	677国道	China National Highway 677	Yiwu, Mengla, YN	Xinchang, Ximeng, YN		Planned
	678国道	China National Highway 678	Fengwei, Zhenkang, YN	Jietou, Tengchong, YN		Planned
	679国道	China National Highway 679	Wulasitai port, Qitai, XJ	Qitai, XJ		Planned
	680国道	China National Highway 680	Takeshiken port, Qinggil, XJ	Fuyun, XJ		Partial
	681国道	China National Highway 681	Altay, XJ	Kanas, XJ		Planned
	682国道	China National Highway 682	Karamay, XJ	port of Alashankou, XJ		Planned
	683国道	China National Highway 683	Yining, XJ	Dulata port, Qapqal, XJ		Planned
	684国道	China National Highway 684	Mazha, Yining, XJ	port of Khunjerab, XJ		Planned
	685国道	China National Highway 685	Jeminay, XJ	port of Jeminay, XJ		Planned
	686国道	China National Highway 686	Tashkurgan, XJ	port of Kulma, XJ		Planned
	687国道	China National Highway 687	Tiemenguan, XJ	Aral, XJ		Planned
	688国道	China National Highway 688	Tumxuk, XJ	Kunyu, XJ		Planned
	689国道	China National Highway 689	Aral, XJ	Nantun, XJ		Planned
	690国道	China National Highway 690	Tekes, XJ	Kalajun, Tekes, XJ		Partial
	691国道	China National Highway 691	Fukang, XJ	Tianshan Tianchi, XJ		Planned
	692国道	China National Highway 692	Shuanghu, XZ	Baingoin, XZ		Planned
	693国道	China National Highway 693	Gêrzê, XZ	Baga, Burang, XZ		Planned
	694国道	China National Highway 694	Jiru, Yadong, XZ	Yadong, XZ		Planned
	695国道	China National Highway 695	Lhünzê, XZ	Mazha, Yining, XJ		Planned
	696国道	China National Highway 696	Pagsum, XZ	Bahe, Gongbo'gyamda, XZ		Planned
	697国道	China National Highway 697	Damxung, XZ	Namtso, XZ		Planned
	698国道	China National Highway 698	Chun'an, ZJ	Huangshan, AH		Planned
	699国道	China National Highway 699	Hongsibu, NX	Jingchuan, GS		Planned
700 Series
	700国道	China National Highway 700	Lanping, YN	Fugong, YN		Partial
	701国道	China National Highway 701	Baiyü, SC	Bomê, XZ		Planned

References

^ "Infrastructure Spending to Decline in China's More Indebted Regions". fitchratings. 2024-08-11. Retrieved 2024-08-11.
^ "China aims to build modern national road network by 2035". ndrc.gov.cn. July 13, 2022. Retrieved 11 August 2024.
^ "国道限速多少？". 汽车之家. Retrieved 2024-08-06.
^ "China's Highroad to Highway Success". www.china.org.cn. Archived from the original on March 27, 2019.

External links

[1] "Infrastructure Spending to Decline in China's More Indebted Regions". fitchratings. 2024-08-11. Retrieved 2024-08-11.

[2] "China aims to build modern national road network by 2035". ndrc.gov.cn. July 13, 2022. Retrieved 11 August 2024.

[3] "国道限速多少？". 汽车之家. Retrieved 2024-08-06.

[4] "China's Highroad to Highway Success". www.china.org.cn. Archived from the original on March 27, 2019.

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[2]

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v t e China National Highways (CNH)
Radial	G101 G102 G103 G104 G105 G106 G107 G108 G109 G110 G111 G112
North–south	G201 G202 G203 G204 G205 G206 G207 G208 G209 G210 G211 G212 G213 G214 G215 G216 G217 G218 G219 G220 G221 G222 G223 G224 G225 ~~G226~~ G227 ~~G228~~
East–west	G301 G302 G303 G304 G305 G306 G307 G308 G309 G310 G311 G312 ~~G313~~ G314 G315 G316 G317 G318 G319 G320 G321 G322 G323 G324 G325 G326 G327 G328 G329 G330
Extended plan in 2013 under construction/renovation	G228 G229 G230 G231 G232 G233 G234 G235 G236 G237 G238 G239 G240 G241 G242 G243 G244 G245 G246 G247 G248 G331 G332 G333 G334 G335 G336 G337 G338 G339 G340 G341 G342 G343 G344 G345 G346 G347 G348 G349 G350 G351 G352 G353 G354 G355 G356 G357 G358 G359 G360 G361 G501 G502 G503 G504 G505 G506 G507 G508 G509 G510 G511 G512 G513 G514 G515 G516 G517 G518 G519 G520 G521 G522 G523 G524 G525 G526 G527 G528 G529 G530 G531 G532 G533 G534 G535 G536 G537 G538 G539 G540 G541 G542 G543 G544 G545 G546 G547 G548 G549 G550 G551 G552 G553 G554 G555 G556 G557 G558 G559 G560 G561 G562 G563 G564 G565 G566 G567 G568 G569 G570 G571 G572 G573 G574 G575 G576 G577 G578 G579 G580 G581
Extended in 2022 under planning	G601 G602 G603 G604 G605 G606 G607 G608 G609 G610 G611 G612 G613 G614 G615 G616 G617 G618 G619 G620 G621 G622 G623 G624 G625 G626 G627 G628 G629 G630 G631 G632 G633 G634 G635 G636 G637 G638 G639 G640 G641 G642 G643 G644 G645 G646 G647 G648 G649 G650 G651 G652 G653 G654 G655 G656 G657 G658 G659 G660 G661 G662 G663 G664 G665 G666 G667 G668 G669 G670 G671 G672 G673 G674 G675 G676 G677 G678 G679 G680 G681 G682 G683 G684 G685 G686 G687 G688 G689 G690 G691 G692 G693 G694 G695 G696 G697 G698 G699 G700 G701
Major routes (abolished and absorbed into NTHS)	G010 G1011 G1 (Shenyang-Harbin Section) G15 (Shenyang-Shanghai) G1503 (West Ring) G15 (Shanghai-Haikou) G98 (Haikou-Sanya Section) G020 G3 G030 G4 (Beijing-Zhuhai Section) G040 G55 (Erenhot-Taiyuan Section) G5 G80 (Kunming-Kaiyuan Section) G8011 G050 G75 G015 G10 G025 G1113 G1 (Beijing-Shenyang Section) G6 G035 G20 G045 G30 G055 G42 G065 G60 G56 (Hangzhou-Ruili Section) G075 G72 (Hengyang-Nanjing Section) G80 (Nanning-Baise Section) G78 (Baise-Kunming Section)
Note	_{China National Highway 112 runs around Beijing Before 2013, Mainland China observed National Highway 228 as Taiwan Ring, composed of several National Expressway (Republic of China) and Taiwan provincial highways, this designation is not recognized by Republic of China (Taiwan). This observation was eventually dropped in new National Highway plans, replaced by Dandong-Dongxing Highway. A extension plan of the highway system was announced in 2013, including extension of existing highways(101-112, 201-227, 301-330) and new highways (North-South 228-248, East-West 331-361, Connections 501-581). Only small portions of them needs to be constructed from scratch; most of the new highways would be upgraded provincial/county highways. Another extension plan was announced in 2022, including new small purpose connection highways (601-701).}