| population | |
| Bua Yai | 3948 |
| Chiang Khong | 2043 |
| Na Noi | 4935 |
| population | |
| Sisa Ket | 7151 |
 | Nan Airport | ~ 56.52 km |
| Phrae Airport | ~ 62.00 km |
| Uttaradit Airport | ~ 100.84 km |
| Lampang Airport | ~ 128.83 km |
| Loei Airport | ~ 142.75 km |
 | Xienglom Airport | ~ 146.83 km |
| Sayaboury Airport | ~ 147.34 km |
| Sukhothai Airport | ~ 152.36 km |
| Phitsanulok Airport | ~ 175.45 km |
