| population | |
| Phon | 6672 |
| Thung Khlong | 8764 |
 | Sakon Nakhon Airport | ~ 58.37 km |
| Roi Et Airport | ~ 92.52 km |
| Udorn Air Base | ~ 101.98 km |
| Udon Thani Airport | ~ 103.28 km |
| Khon Kaen Airport | ~ 105.19 km |
| Nakhon Phanom Airport | ~ 117.51 km |
 | Savannakhet Airport | ~ 126.62 km |
| Thakhek Airport | ~ 138.27 km |
| Wattay International Airport | ~ 163.29 km |
