| population | |
| Huai Si Siat | 4175 |
| Kaeng Si Phum | 4533 |
| population | |
| Loei Wang Sai | 4846 |
| Nong Khan | 4707 |
| population | |
| Phu Ho | 6784 |
 | Loei Airport | ~ 38.84 km |
| Phetchabun Airport | ~ 66.96 km |
| Udon Thani Airport | ~ 125.64 km |
| Udorn Air Base | ~ 126.78 km |
 | Wattay International Airport | ~ 138.91 km |
| Khon Kaen Airport | ~ 140.18 km |
| Phitsanulok Airport | ~ 149.37 km |
| Uttaradit Airport | ~ 173.75 km |
| Phrae Airport | ~ 194.43 km |
