| Michigan, KS (Township) |
| Michigan City, IN (City) |
| Michigan City, ND (City) |
| Michigantown, IN (Town) |
| Mickinock, MN (Township) |
| Micro, NC (Town) |
| Middle, IN (Township) |
| Middle Branch Township, MI (Township) |
| Middle Creek, KS (Township) |
| Middle Fork Township, IA (Township) |
| Middle Inlet Town, WI (Town) |
| Middle Paxton Township, PA (Township) |
| Middle Point, OH (Village) |
| Middle River, MN (City) |
| Middle River, MN (Township) |
