| population | |
| Bua Khao | 19777 |
| Chaen Laen | 6434 |
| Chumchang | 9602 |
| Kut Khao | 4144 |
| population | |
| Kut Wa | 10080 |
| Lao Hai Ngam | 7158 |
| Lao Yai | 7219 |
| Na Kham | 12963 |
 | Roi Et Airport | ~ 53.68 km |
| Sakon Nakhon Airport | ~ 75.44 km |
 | Savannakhet Airport | ~ 75.69 km |
| Nakhon Phanom Airport | ~ 114.87 km |
| Thakhek Airport | ~ 128.31 km |
| Khon Kaen Airport | ~ 135.21 km |
| Udorn Air Base | ~ 164.06 km |
| Udon Thani Airport | ~ 165.32 km |
| Ubon Ratchathani Airport | ~ 166.03 km |
