| population | |
| Pho Chai | 7043 |
| Sap Sombun | 6612 |
 | Khon Kaen Airport | ~ 61.21 km |
| Nakhon Ratchasima Airport | ~ 125.04 km |
| Buri Ram Airport | ~ 132.01 km |
| Phetchabun Airport | ~ 143.56 km |
| Roi Et Airport | ~ 148.56 km |
| Udon Thani Airport | ~ 152.35 km |
| Udorn Air Base | ~ 152.36 km |
| Loei Airport | ~ 167.58 km |
| Surin Airport | ~ 179.32 km |
