| population | |
| Ban Kho | 3125 |
| Ban Phue | 12541 |
| Champa Mong | 10349 |
| Hai Sok | 11327 |
| Kham Bong | 7086 |
| population | |
| Kham Duang | 6924 |
| Khao San | 5739 |
| Khuea Nam | 9668 |
| Klang Yai | 8847 |
| Mueang Phan | 8664 |
| population | |
| Non Thong | 10922 |
| Nong Hua Khu | 7556 |
| Nong Waeng | 7060 |
 | Wattay International Airport | ~ 36.77 km |
 | Udon Thani Airport | ~ 48.61 km |
| Udorn Air Base | ~ 49.81 km |
| Loei Airport | ~ 81.15 km |
| Khon Kaen Airport | ~ 139.32 km |
| Phetchabun Airport | ~ 173.33 km |
| Sakon Nakhon Airport | ~ 185.43 km |
| Sayaboury Airport | ~ 190.72 km |
| Xieng Khouang Airport | ~ 210.95 km |
