| population | |
| Ban Kham | 9328 |
| Bua Ngoen | 12165 |
| Bua Yai | 7561 |
| Kut Nam Sai | 8483 |
| population | |
| Muang Wan | 10254 |
| Nam Phong | 13529 |
| Nong Kung | 9877 |
| Phang Thui | 7336 |
| population | |
| Sa-At | 9997 |
| Sai Mun | 7446 |
| Tha Krasoem | 7378 |
| Wang Chai | 10375 |
 | Khon Kaen Airport | ~ 27.89 km |
| Udorn Air Base | ~ 76.50 km |
| Udon Thani Airport | ~ 77.02 km |
| Roi Et Airport | ~ 115.18 km |
| Sakon Nakhon Airport | ~ 142.72 km |
 | Wattay International Airport | ~ 147.24 km |
| Loei Airport | ~ 148.15 km |
| Buri Ram Airport | ~ 168.21 km |
| Phetchabun Airport | ~ 179.62 km |
