| population | |
| Chaiyaphruek | 6941 |
| Kok Du | 7234 |
| Kok Thong | 2771 |
| Kut Pong | 20798 |
| Mueang | 12983 |
| population | |
| Na An | 12708 |
| Na Din Dam | 10660 |
| Na Khaem | 6903 |
| Na O | 6099 |
| Na Pong | 10262 |
| population | |
| Nam Man | 4036 |
| Nam Suai | 10325 |
| Si Song Rak | 7685 |
| Siao | 3779 |
 | Loei Airport | ~ 11.46 km |
 | Wattay International Airport | ~ 102.19 km |
| Phetchabun Airport | ~ 111.26 km |
| Udon Thani Airport | ~ 114.67 km |
| Udorn Air Base | ~ 115.99 km |
| Khon Kaen Airport | ~ 164.68 km |
| Uttaradit Airport | ~ 171.85 km |
| Nan Airport | ~ 172.03 km |
| Phitsanulok Airport | ~ 174.77 km |
