| population | |
| Bueng Kan | 10008 |
| Chaiyaphon | 8422 |
| Ho Kham | 7246 |
| Khai Si | 5491 |
| population | |
| Kham Na Di | 5245 |
| Khok Kong | 7102 |
| Na Sawan | 7808 |
| Non Sawang | 6906 |
| population | |
| Non Sombun | 10352 |
| Nong Loeng | 8752 |
| Pong Pueai | 5306 |
| Wisit | 10236 |
 | Wattay International Airport | ~ 118.96 km |
 | Sakon Nakhon Airport | ~ 132.86 km |
| Udorn Air Base | ~ 135.25 km |
| Udon Thani Airport | ~ 135.81 km |
| Xieng Khouang Airport | ~ 137.62 km |
| Nakhon Phanom Airport | ~ 147.09 km |
| Thakhek Airport | ~ 164.62 km |
 | Vinh Airport | ~ 219.60 km |
| Khon Kaen Airport | ~ 223.14 km |
