| population | |
| Bayao | 9709 |
| Kham Khok Sung | 5743 |
| population | |
| Nong Kung Thap Ma | 8118 |
| Nong Ya Sai | 7845 |
| population | |
| Pha Suk | 15841 |
| Wang Sam Mo | 11625 |
 | Sakon Nakhon Airport | ~ 71.70 km |
| Udorn Air Base | ~ 79.74 km |
| Udon Thani Airport | ~ 81.04 km |
| Khon Kaen Airport | ~ 96.80 km |
| Roi Et Airport | ~ 108.52 km |
| Nakhon Phanom Airport | ~ 130.88 km |
 | Wattay International Airport | ~ 141.70 km |
| Savannakhet Airport | ~ 148.44 km |
| Thakhek Airport | ~ 152.67 km |
