| Maxwell Township, IL (Township) |
| May, OK (Town) |
| May, MN (Township) |
| May, MN (Township) |
| May, NE (Township) |
| May Day, KS (Township) |
| May Township, IL (Township) |
| May Township, IL (Township) |
| Maybee, MI (Village) |
| Mayberry Township, PA (Township) |
| Mayberry Township, IL (Township) |
| Maybrook, NY (Village) |
| Maydell, SD (Township) |
| Mayer, MN (City) |
| Mayersville, MS (Town) |
