| population | |
| Bu Hom | 7912 |
| Chiang Khan | 10576 |
| Chom Si | 4236 |
| population | |
| Hat Sai Khao | 2669 |
| Khao Kaeo | 7789 |
| Na Sao | 11493 |
 | Loei Airport | ~ 42.86 km |
 | Wattay International Airport | ~ 89.56 km |
| Udon Thani Airport | ~ 121.84 km |
| Udorn Air Base | ~ 123.16 km |
| Phetchabun Airport | ~ 139.95 km |
| Nan Airport | ~ 148.47 km |
| Sayaboury Airport | ~ 157.83 km |
| Phrae Airport | ~ 169.46 km |
| Uttaradit Airport | ~ 174.63 km |
