| population | |
| Chanuwan | 3876 |
| Kham Hai | 5156 |
| Kho Yai | 2035 |
| Khok Sawang | 4670 |
| Kut Nam Sai | 3808 |
| population | |
| Na Nuan | 4475 |
| Nong Thap Thai | 6762 |
| Phanom Phrai | 10545 |
| Pho Chai | 6742 |
| Pho Yai | 7072 |
| population | |
| Sa Kaeo | 3705 |
| Saen Suk | 8251 |
| Wari Sawat | 4301 |
 | Roi Et Airport | ~ 57.10 km |
| Ubon Ratchathani Airport | ~ 98.29 km |
| Buri Ram Airport | ~ 102.11 km |
| Surin Airport | ~ 110.66 km |
 | Savannakhet Airport | ~ 120.70 km |
| Khon Kaen Airport | ~ 162.61 km |
| Sakon Nakhon Airport | ~ 167.09 km |
| Pakse International Airport | ~ 193.17 km |
| Nakhon Phanom Airport | ~ 197.50 km |
