| population | |
| Khok Sombun | 5261 |
| Lak Mueang | 9747 |
| Nong Paen | 6771 |
 | Roi Et Airport | ~ 25.96 km |
| Khon Kaen Airport | ~ 89.50 km |
| Sakon Nakhon Airport | ~ 115.79 km |
| Buri Ram Airport | ~ 122.57 km |
 | Savannakhet Airport | ~ 127.48 km |
| Udorn Air Base | ~ 149.31 km |
| Udon Thani Airport | ~ 150.35 km |
| Surin Airport | ~ 157.35 km |
| Nakhon Phanom Airport | ~ 165.48 km |
