| population | |
| Amphoe Akat Amnuai | 62240 |
| Amphoe Ban Muang | 54265 |
| Amphoe Charoen Sin | 34003 |
| Amphoe Kham Ta Kla | 31208 |
| Amphoe Khok Si Suphan | 30751 |
| Amphoe Kusuman | 37056 |
| population | |
| Amphoe Kut Bak | 27111 |
| Amphoe Mueang Sakon Nakhon | 168495 |
| Amphoe Nikhom Nam Un | 11896 |
| Amphoe Phang Khon | 42871 |
| Amphoe Phanna Nikhom | 68838 |
| Amphoe Phon Na Kaeo | 31500 |
| population | |
| Amphoe Phu Phan | 28779 |
| Amphoe Sawang Daen Din | 121842 |
| Amphoe Song Dao | 25421 |
| Amphoe Tao Ngoi | 22991 |
| Amphoe Wanon Niwat | 102464 |
| Amphoe Waritchaphum | 40080 |
 | Sakon Nakhon Airport | ~ 34.01 km |
| Nakhon Phanom Airport | ~ 86.11 km |
 | Thakhek Airport | ~ 108.80 km |
| Udorn Air Base | ~ 109.81 km |
| Udon Thani Airport | ~ 111.10 km |
| Savannakhet Airport | ~ 131.05 km |
| Roi Et Airport | ~ 135.42 km |
| Khon Kaen Airport | ~ 147.48 km |
| Wattay International Airport | ~ 153.04 km |
