| population | |
| City of Armour | 699 |
| City of Corsica | 592 |
| City of Delmont | 234 |
| Township of Belmont | |
| Township of Chester | |
| Township of Clark |
 | Mitchell Municipal Airport | ~ 50.56 km |
| Chan Gurney Municipal Airport | ~ 95.16 km |
| The O'Neill Municipal John L Baker Field | ~ 105.28 km |
| Huron Regional Airport | ~ 111.55 km |
| Madison Municipal Airport | ~ 124.43 km |
| Sioux Falls Regional Airport / Joe Foss Field | ~ 132.94 km |
| Canton Municipal Airport | ~ 145.41 km |
| Ainsworth Regional Airport | ~ 159.93 km |
| Brookings Regional Airport | ~ 160.78 km |
