| Coastal |
- Dandong–Dalian–Shenyang–Qinhuangdao–Tianjin–Dongying–Weifang–Qingdao–Rongcheng
- Qingdao–Lianyungang–Yancheng–Nantong–Shanghai–Hangzhou–Ningbo–Wenzhou–Fuzhou–Xiamen–Shenzhen–Maoming–Zhanjiang–Hepu–Qinzhou–Fangchenggang–Dongxing
|
|---|
| Beijing–Shanghai | | Main line |
- Beijing–Shanghai
- Nanjing–Hangzhou
- Bengbu–Hefei–Hangzhou
|
|---|
| East branch |
- Beijing–Tianjin–Dongying–Weifang–Linyi–Huai'an–Yangzhou–Nantong–Shanghai
|
|---|
|
|---|
| Beijing–Hong Kong (Taipei)§ |
- Fengtai–Xiong'an–Shangqiu–Fuyang–Hefei–Jiujiang–Nanchang
| To Hong Kong |
- Nanchang–Ganzhou–Shenzhen–Hong Kong
|
|---|
| To Taipei |
- Hefei–Fuzhou
- Nanchang–Fuzhou
- Fuzhou–Pingtan
- Pingtan–Taipei
|
|---|
|
|---|
| Harbin–Hong Kong (Macau)§ |
- Harbin–Shenyang–Beijing–Shijiazhuang–Wuhan–Guangzhou–Shenzhen–Hong Kong
- Guangzhou–Zhuhai–Macau
|
|---|
| Hohhot–Nanning |
- Hohhot–Jining–Datong–Taiyuan–Jiaozuo–Zhengzhou/branch:–Luoyang––Xiangyang–Yichang–Changde–Yiyang–Loudi–Shaoyang–Yongzhou–Guilin–Liuzhou–Nanning
|
|---|
| Beijing–Kunming | Beijing–Xiong'an–Xinzhou–Xi'an–Chengdu–Kunming
| Branch lines |
- Beijing–Zhangjiakou–Datong–Taiyuan
- Chongqing–Kunming
|
|---|
|
|---|
| Baotou (Yinchuan)–Hainan |
- Yinchuan–Xi'an
- Baotou–Yan'an–Xi'an–Chongqing–Guiyang–Nanning–Qinzhou–Beihai–Zhanjiang–Haikou
- Hainan eastern ring
- Hainan western ring
|
|---|
| Lanzhou (Xining)–Guangzhou |
- Xining–Chengdu
- Lanzhou–Chengdu–Guiyang–Guangzhou
|
|---|
| Suifenhe–Manzhouli |
- Suifenhe–Mudanjiang–Harbin–Qiqihar–Manzhouli
|
|---|
| Beijing–Lanzhou |
- Beijing–Zhangjiakou–Hohhot–Baotou–Lanzhou
|
|---|
| Qingdao–Yinchuan |
- Qingdao–Jinan–Shijiazhuang–Taiyuan–Yinchuan
|
|---|
| Eurasia Continental |
- Lianyungang–Xuzhou–Zhengzhou–Xi'an–Baoji–Lanzhou–Ürümqi–Khorgas
|
|---|
| Yangtze River | | Old line | Shanghai–Wuxi–Nanjing–Hefei–Wuhan–Yichang–Lichuan–Chongqing–Suining–Chengdu |
|---|
| Other sections |
- Shanghai–Nantong–Yangzhou–Nanjing–Anqing–Jiujiang–Wuhan–Xiangyang–Wanzhou–Chongqing–Neijiang–Chengdu
|
|---|
|
|---|
| Shanghai–Kunming |
- Shanghai–Hangzhou–Changsha–Guiyang–Kunming–Ruili
|
|---|
| Xiamen–Chongqing |
- Kaohsiung§–Xiamen–Longyan–Ganzhou–Changsha–Changde–Qianjiang–Chongqing
|
|---|
| Guangzhou–Kunming | Guangzhou–Nanning–Kunming |
|---|