| Khon Kaen | 97.89 km |
| Ubon Ratchathani | 156.94 km |
| Udon Thani | 170.07 km |
| Nakhon Ratchasima | 206.63 km |
| Vientiane | 239.28 km |
| Krong Siem Reap | 298.97 km |
| Krong Battambang | 331.2 km |
| Yên Vinh | 359.48 km |
| Vinh | 361.7 km |
| Phitsanulok | 371.48 km |
| Khlong Luang | 391.31 km |
| Pak Kret | 410.93 km |