| Si Racha | 59.12 km |
| Samut Prakan | 117.75 km |
| Bangkok | 138.86 km |
| Pak Kret | 150.03 km |
| Nakhon Pathom | 176.51 km |
| Krong Battambang | 219.34 km |
| Nakhon Ratchasima | 266.78 km |
| Myeik | 286.24 km |
| Krong Siem Reap | 295.32 km |
| Dawei | 360.22 km |
| Phnom Penh | 420.31 km |
| Khon Kaen | 446.12 km |