| population | |
| Amphoe Aranyaprathet | 88477 |
| Amphoe Khao Chakan | 57234 |
| Amphoe Khlong Hat | 37108 |
| population | |
| Amphoe Khok Sung | 26592 |
| Amphoe Mueang Sa Kaeo | 111322 |
| Amphoe Ta Phraya | 53804 |
| population | |
| Amphoe Wang Nam Yen | 64149 |
| Amphoe Wang Sombun | 37336 |
| Amphoe Watthana Nakhon | 79940 |
 | Battambang Airport | ~ 120.73 km |
 | Nakhon Ratchasima Airport | ~ 133.40 km |
| Trat Airport | ~ 164.06 km |
| Siem Reap International Airport | ~ 164.30 km |
| Suvarnabhumi Airport | ~ 171.53 km |
| Surin Airport | ~ 176.66 km |
| U-Tapao International Airport | ~ 186.64 km |
| Don Mueang International Airport | ~ 187.27 km |
| Buri Ram Airport | ~ 192.01 km |
