| population | |
| Chik Du | 6317 |
| Hua Taphan | 5970 |
| Kham Phra | 6988 |
| population | |
| Kheng Yai | 6215 |
| Nong Kaeo | 4531 |
| Phon Mueang Noi | 6855 |
| population | |
| Rattana Wari | 4599 |
| Sang Tho Noi | 7650 |
 | Ubon Ratchathani Airport | ~ 59.84 km |
| Roi Et Airport | ~ 94.28 km |
 | Savannakhet Airport | ~ 101.04 km |
| Surin Airport | ~ 142.30 km |
| Buri Ram Airport | ~ 145.29 km |
| Pakse International Airport | ~ 147.40 km |
| Sakon Nakhon Airport | ~ 174.44 km |
| Nakhon Phanom Airport | ~ 190.31 km |
| Thakhek Airport | ~ 192.50 km |
