| population | |
| Kham Riang | 16511 |
| Kham Thao Phatthana | 8264 |
| Khanthararat | 4352 |
| Khok Phra | 9138 |
| population | |
| Khwao Yai | 7739 |
| Kut Sai Cho | 4467 |
| Makha | 4980 |
| Na Si Nuan | 10119 |
| population | |
| Si Suk | 10153 |
| Tha Khon Yang | 8858 |
 | Khon Kaen Airport | ~ 54.75 km |
| Roi Et Airport | ~ 57.91 km |
| Buri Ram Airport | ~ 116.80 km |
| Udorn Air Base | ~ 132.02 km |
| Udon Thani Airport | ~ 132.85 km |
| Sakon Nakhon Airport | ~ 136.91 km |
| Surin Airport | ~ 159.04 km |
 | Savannakhet Airport | ~ 163.04 km |
| Nakhon Ratchasima Airport | ~ 179.29 km |
