| population | |
| Custer | 285 |
| Custer Fire Department | |
| Custer Lookout Tower | |
| Custer Post Office | |
| Custer Station | |
| East Riverton Post Office (historical) | |
| Emmanuel Lutheran Cemetery |
 | Mason County Airport | ~ 15.27 km |
| Manistee County Blacker Airport | ~ 36.30 km |
| Nartron Field | ~ 56.44 km |
| Roben Hood Airport | ~ 62.50 km |
| Wexford County Airport | ~ 73.36 km |
| Muskegon County Airport | ~ 86.49 km |
| Cherry Capital Airport | ~ 101.77 km |
| Manitowoc County Airport | ~ 118.69 km |
| Park Township Airport | ~ 128.10 km |
