| population | |
| Na Dok Kham | 10002 |
| Na Duang | 9679 |
 | Loei Airport | ~ 31.12 km |
 | Wattay International Airport | ~ 78.12 km |
| Udon Thani Airport | ~ 85.65 km |
| Udorn Air Base | ~ 86.97 km |
| Phetchabun Airport | ~ 128.25 km |
| Khon Kaen Airport | ~ 145.66 km |
| Nan Airport | ~ 190.69 km |
| Sayaboury Airport | ~ 192.02 km |
| Phitsanulok Airport | ~ 200.87 km |
