| population | |
| Selfridge | 168 |
| Selfridge Post Office |
 | Mobridge Municipal Airport | ~ 68.10 km |
| Bismarck Municipal Airport | ~ 82.39 km |
| Lemmon Municipal Airport | ~ 92.34 km |
| Ashley Municipal Airport | ~ 121.34 km |
| Dickinson Theodore Roosevelt Regional Airport | ~ 166.65 km |
| Bowman Regional Airport | ~ 183.73 km |
| Pierre Regional Airport | ~ 191.16 km |
| Jamestown Regional Airport | ~ 198.26 km |
| Aberdeen Regional Airport | ~ 205.06 km |
