| population | |
| Ban Kha | 7090 |
| Ban Ueang | 11407 |
| Hat Phaeng | 5214 |
| population | |
| Na Duea | 7475 |
| Na Kham | 10121 |
| Phon Sawang | 5924 |
| population | |
| Sam Phong | 8600 |
| Si Songkhram | 8809 |
| Tha Bo Songkhram | 4949 |
 | Sakon Nakhon Airport | ~ 50.16 km |
| Nakhon Phanom Airport | ~ 50.30 km |
 | Thakhek Airport | ~ 70.73 km |
| Savannakhet Airport | ~ 131.30 km |
| Udorn Air Base | ~ 155.67 km |
| Udon Thani Airport | ~ 156.85 km |
| Roi Et Airport | ~ 175.55 km |
| Wattay International Airport | ~ 182.47 km |
 | Vinh Airport | ~ 194.59 km |
