| population | |
| Ban Daeng | 2819 |
| Huai Fai Phatthana | 5697 |
| Kasem | 7550 |
| Kham Charoen | 5569 |
| Kham Pia | 7392 |
| Khok Chan | 5609 |
| Khon Sai | 6548 |
| Khulu | 7872 |
 | Ubon Ratchathani Airport | ~ 45.36 km |
 | Pakse International Airport | ~ 93.64 km |
| Savannakhet Airport | ~ 109.79 km |
| Saravane Airport | ~ 144.53 km |
| Roi Et Airport | ~ 148.93 km |
| Surin Airport | ~ 187.38 km |
| Thakhek Airport | ~ 197.42 km |
| Buri Ram Airport | ~ 198.81 km |
| Nakhon Phanom Airport | ~ 201.90 km |
