| population | |
| Chot Nong Kae | 8751 |
| Hua Thung | 3300 |
| Kao Ngio | 5531 |
| Khok Sa-Nga | 6261 |
| population | |
| Lom Khom | 7052 |
| Mueang Phon | 17087 |
| Non Kha | 6247 |
| Nong Makhuea | 4015 |
| population | |
| Nong Waeng Nang Bao | 7122 |
| Nong Waeng Sok Phra | 7347 |
| Phek Yai | 6936 |
| Sok Nok Ten | 6828 |
 | Khon Kaen Airport | ~ 76.21 km |
| Buri Ram Airport | ~ 95.65 km |
| Nakhon Ratchasima Airport | ~ 99.87 km |
| Roi Et Airport | ~ 131.08 km |
| Surin Airport | ~ 142.64 km |
| Udorn Air Base | ~ 176.68 km |
| Udon Thani Airport | ~ 176.90 km |
| Phetchabun Airport | ~ 177.64 km |
| Loei Airport | ~ 203.77 km |
