1, 7 capital radiation

From uppercase, G+ 1 digits.

Sort clockwise from north.

Jingha Expressway (Beijing-Harbin) G 1

Beijing, Tangshan, Qinhuangdao, Jinzhou, Shenyang, Siping, Changchun and Harbin, with a total length of 1209 km.

G2, Beijing-Shanghai Expressway (Beijing-Shanghai)

Beijing, Tianjin, Cangzhou, Jinan, Laiwu, Linyi, Huai 'an, Jiangdu, Jiangyin, Wuxi, Suzhou and Shanghai, with full length of 126 1.99 km.

G3, Beijing-Taiwan Expressway (Beijing-Taipei)

Beijing, Langfang, Cangzhou, Dezhou, Jinan, Tai 'an, Qufu, Xuzhou, Bengbu, Hefei, Tongling, Huangshan, Quzhou, Jian 'ou, Fuzhou and Taipei, with a total length of 2030 kilometers.

G4, Beijing-Hong Kong-Macao Expressway (Beijing-Hong Kong-Macao)

Beijing, Baoding, Shijiazhuang, Handan, Xinxiang, Zhengzhou, Luohe, Xinyang, Wuhan, Xianning, Yueyang, Changsha, Zhuzhou, Hengyang, Chenzhou, Shaoguan, Guangzhou, Shenzhen and Hong Kong (ports), 2285 kilometers.

Jingkun Expressway (Jingkun) G5

Beijing, Baoding, Shijiazhuang, Yuxian, Taiyuan, Linfen, Xi 'an, Hanzhong, Guangyuan, Mianyang, Chengdu, Ya 'an, Xichang, Panzhihua and Kunming, 2865 kilometers.

G6, Beijing-Tibet Expressway (Beijing-Lhasa)

Beijing, Zhangjiakou, Jining, Hohhot, Baotou, He Lin, Wuhai, Yinchuan, Zhongning, Baiyin, Lanzhou, Xining, Golmud and Lhasa, 3718km.

G7, Beijing-Xinjiang Expressway (Beijing-Urumqi)

Beijing, Zhangjiakou, Jining, Hohhot, He Lin, Ejina Banner, Hami (Wu Tong Daquan), Yiwu, Barkun, Qitai, Fukang and Urumqi, 2540 kilometers.

2. 1 1 north-south longitudinal line

North and South, G+2 is an odd number.

Arranged in ascending order from east to west. G 1 1, Heda Expressway (Hegang to Dalian)

Hegang, Jiamusi, Jixi, Mudanjiang, Dunhua, Tonghua, Dandong and Dalian, with a total length of 1474 km.

Shenyang-haikou expressway (Shenyang-Haikou) G 15

Shenyang, Liaoyang, Anshan, Haicheng, Dalian, Yantai, Qingdao, Rizhao, Lianyungang, Yancheng, Nantong, Changshu, Taicang, Shanghai, Ningbo, Taizhou, Wenzhou, Ningde, Fuzhou, Quanzhou, Xiamen, Shantou, Shanwei, Shenzhen, Guangzhou, Foshan, Kaiping, Yangjiang, Maoming, Zhanjiang and Haikou, with a total length of 30.

G25, Shen Chang Expressway (Changshen Expressway)

Changchun, Shuangliao, Fuxin, Chaoyang, Chengde, Tangshan, Tianjin, Huanghua, Binzhou, Qingzhou, Lianyungang, Huai 'an, Nanjing, Liyang, Yixing, Huzhou, Hangzhou, Jinhua, Lishui, Nanping, Sanming, Meizhou, Heyuan, Huizhou and Shenzhen, with a total length of 3,585 kilometers.

G35, Jiguang Expressway (Jinan-Guangzhou)

Jinan, Heze, Shangqiu, Fuyang, Lu 'an, Buried Hill, Wangjiang, Jingdezhen, yingtan, Cheng Nan, Ruijin, Heyuan and Guangzhou, with a total length of 2 1 10 km.

G45, Daguang Expressway (Daqing to Guangzhou)

Daqing, Songyuan, Shuangliao, Tongliao, Chifeng, Chengde, Beijing, Bazhou, Hengshui, Puyang, Kaifeng, Zhoukou, Macheng, Huangshi, Ji 'an, Ganzhou, Longnan, Li Anping and Guangzhou, with a total length of 3,550 kilometers.

G55, Erguang Expressway (Erenhot-Guangzhou)

Erenhot, Jining, Datong, Taiyuan, Changzhi, Jincheng, Luoyang, Nanzhao, Nanyang, Xiangfan, Jingzhou, Changde, Loudi, Shaoyang, Yongzhou, Lianzhou and Guangzhou, with a total length of 2,685 kilometers.

G59, Hubei Expressway (Hohhot-Beihai)

Hohhot, Helinger, Youyu, Shuozhou, Kelan, Lvliang, Jixian, Yuncheng, Lingbao, Lushi, Shiyan, Fangxian, Baokang, Yidu, Cili, Zhangjiajie, Xinhua, Wugang, Xinning, Ziyuan, Lipu, Pingnan, Yulin and Beihai (Tieshan Port).

G65, Baomao Expressway (Baotou-Maoming)

Baotou, Erdos, Yulin, Yan 'an, Tongchuan, Xi 'an, Ankang, Dazhou, Chongqing, Qianjiang, Jishou, Huaihua, Guilin, Wuzhou and Maoming, with a total length of 3 130 km.

G69, Bai Yin Expressway (Yinchuan-Baise)

Yinchuan, Huianbao, Qingcheng, Xunyi, Xi 'an, Ankang, Gao Lan, Chengkou, Wanzhou, Zhongxian, Fuling, Nanchuan, Daozhen, Weng 'an, Guiyang, Luodian, leye county, Baise, Jingxi and Long Bang (ports), with a total length of 228 1km.

G75, Lanhai Expressway (Lanhai)

Lanzhou, Guangyuan, Nanchong, Chongqing, Zunyi, Guiyang, Majiang, Duyun, Hechi, Nanning, Qinzhou, Beihai, Zhanjiang and Haikou, with a total length of 2,570 kilometers.

G85, Yin Kun Expressway (Yinkun)

Yinchuan, Huianbao, Pengyang, Pingliang, Huating, Baoji, Liuba, Hanzhong, Bazhong, Guang 'an, Chongqing, Neijiang, Yibin, Zhaotong and Kunming, with a total length of 2,322 kilometers.

3. 18 east-west horizontal line

East-west, G+2 even number.

Arranged in ascending order from north to south. G 10, Suiman Expressway (Suifenhe-Manzhouli)

Suifenhe (port), Mudanjiang, Harbin, Daqing, Qiqihar, Arongqi, Manzhouli (port), total length 1527 km.

G 12, Hunchun-Wulanhaote Expressway

Hunchun (port), Dunhua, Jilin, Changchun, Songyuan, Baicheng and Ulanhot, with a total length of 885 kilometers.

G 16, Danxi Expressway (Dandong-Xilinhot)

Dandong, Haicheng, Panjin, Jinzhou, Chaoyang, Chifeng, Hexigten Banner and Xilinhot, with a total length of 960 kilometers.

G 18, Wurong Expressway (Rongcheng to Wuhai)

Rongcheng, Wendeng, Weihai, Yantai, Dongying, Huanghua, Tianjin, Bazhou, Laiyuan, Shuozhou, Ordos, Wuhai, 1820 km.

G20, Yin Qing Expressway (Qingyin)

Qingdao, Weifang, Zibo, Jinan, Shijiazhuang, Taiyuan, Lishi, Jingbian, Dingbian and Yinchuan, with a total length of 16 10 km.

G22, Qinglan Expressway (Qingdao to Lanzhou)

Qingdao, Laiwu, Tai 'an, Liaocheng, Handan, Changzhi, Linfen, Fuxian, Qingyang, Pingliang, Dingxi and Lanzhou, with a total length of 1.795 km.

G30, Lianhuo Expressway (Lianyungang-Horgos)

Lianyungang, Xuzhou, Shangqiu, Kaifeng, Zhengzhou, Luoyang, Xi 'an, Baoji, Tianshui, Lanzhou, Wuwei, Jiayuguan, Hami, Turpan, Urumqi, Kuitun and Horgos (ports), with a total length of 4,395 kilometers.

G36, Luoning Expressway (Ningluo)

Nanjing, Bengbu, Fuyang, Zhoukou, Luohe, Pingdingshan and Luoyang, with a total length of 722 kilometers.

G40, Shanghai-Shaanxi Expressway (Shanghai -Xi 'an)

Shanghai, Chongming, Nantong, Yangzhou, Nanjing, Hefei, Lu 'an, Xinyang, Nanyang, Shangzhou and Xi 'an, with a total length of1490km.

G42, Shanghai-Chengdu Expressway (Shanghai-Chengdu)

Shanghai, Suzhou, Wuxi, Changzhou, Nanjing, Hefei, Lu 'an, Macheng, Wuhan, Xiaogan, Jingmen, Yichang, Wanzhou, Dianjiang, Guang 'an, Nanchong, Suining and Chengdu, with a total length of 1.966 km.

G50, Shanghai-Chongqing Expressway (Shanghai-Chongqing)

Shanghai, Huzhou, Xuancheng, Wuhu, Tongling, Anqing, Huangmei, Huangshi, Wuhan, Jingzhou, Yichang, Enshi, Zhongxian, Dianjiang and Chongqing, with a total length of1.768km..

G56, Hangrui Expressway (Hangzhou-Ruili)

Hangzhou, Huangshan, Jingdezhen, Jiujiang, Xianning, Yueyang, Changde, Jishou, Zunyi, Bijie, Liupanshui, Qujing, Kunming, Chuxiong, Dali and Ruili (ports), with a total length of 3,404 kilometers.

G60, Shanghai-Kunming Expressway (Shanghai-Kunming)

Shanghai, Hangzhou, Jinhua, Quzhou, Shangrao, yingtan, Nanchang, Yichun, Changsha, Shaoyang, Huaihua, Majiang, Guiyang, Anshun, Qujing and Kunming, with a total length of 2,730 kilometers.

G70, Yin Fu Expressway (Fuyin)

Fuzhou, Nanping, Cheng Nan, Nanchang, Jiujiang, Huangmei, Huangshi, Wuhan, Xiaogan, Xiangfan, Shiyan, Shangzhou, Xi, Pingliang, Zhongning and Yinchuan, with a total length of 2,485 kilometers.

G72, Quannan Expressway (Quanzhou-Nanning)

Quanzhou, Yong 'an, Ji 'an, Hengyang, Yongzhou, Guilin, Liuzhou and Nanning, with a total length of1635km.

G76, Xiamen-Chengdu Expressway (Xiamen to Chengdu)

Xiamen, Zhangzhou, Longyan, Ruijin, Ganzhou, Chenzhou, Guilin, Duyun, Guiyang, Bijie, Luzhou, Longchang, Neijiang and Chengdu, with a total length of 2,295 kilometers.

G78, Shantou-Kunming Expressway (Shantou to Kunming)

Shantou, Meizhou, Shaoguan, Hezhou, Liuzhou, Hechi, Xingyi, Shilin and Kunming, with a total length of 17 10 km.

G80, Guang Kun Expressway (Guangkun)

Guangzhou, Zhaoqing, Wuzhou, Yulin, Nanning, Baise, Funing, Kaiyuan, Shilin and Kunming, with a total length of 15 1 1 km.