| Carbon (historical) |
| Carbon Junction Post Office (historical) |
| Carbon Post Office (historical) |
| Cypsum City (historical) |
 | Fort Dodge Regional Airport | ~ 6.17 km |
| Webster City Municipal Airport | ~ 23.44 km |
| Humboldt Municipal Airport | ~ 25.82 km |
| Boone Municipal Airport | ~ 57.12 km |
| Jefferson Municipal Airport | ~ 59.05 km |
| Algona Municipal Airport | ~ 63.31 km |
| Iowa Falls Municipal Airport | ~ 70.91 km |
| Ames Municipal Airport | ~ 72.03 km |
| Arthur N Neu Airport | ~ 75.29 km |
