| population | |
| Amphoe Bang Pla Ma | 79965 |
| Amphoe Dan Chang | 65886 |
| Amphoe Doembang Nangbuat | 73012 |
| Amphoe Don Chedi | 43691 |
| population | |
| Amphoe Mueang Suphan Buri | 167059 |
| Amphoe Nong Yasai | 48019 |
| Amphoe Sam Chuk | 55442 |
| Amphoe Si Prachan | 62810 |
| population | |
| Amphoe Song Phi Nong | 128471 |
| Amphoe U Thong | 121205 |
 | Kamphaeng Saen Airport | ~ 43.63 km |
| Sa Pran Nak Airport | ~ 82.00 km |
| Don Mueang International Airport | ~ 84.79 km |
| Takhli Airport | ~ 93.45 km |
| Suvarnabhumi Airport | ~ 114.08 km |
| Hua Hin Airport | ~ 203.92 km |
 | Dawei Airport | ~ 204.77 km |
| U-Tapao International Airport | ~ 223.07 km |
| Nakhon Ratchasima Airport | ~ 247.49 km |
