| population | |
| Amnat | 4843 |
| Dong Bang | 6356 |
| Dong Mayang | 4095 |
| population | |
| Khok Klang | 5129 |
| Maet | 4596 |
| Pueai | 6919 |
| population | |
| Rai Khi | 4422 |
 | Ubon Ratchathani Airport | ~ 53.54 km |
 | Savannakhet Airport | ~ 94.53 km |
| Roi Et Airport | ~ 110.05 km |
| Pakse International Airport | ~ 131.33 km |
| Surin Airport | ~ 160.14 km |
| Buri Ram Airport | ~ 165.07 km |
| Sakon Nakhon Airport | ~ 177.03 km |
| Saravane Airport | ~ 181.92 km |
| Thakhek Airport | ~ 186.36 km |
