| Maine Township, IL (Township) |
| Maine Township, IA (Township) |
| Maineville, OH (Village) |
| Maitland , FL (City) |
| Maitland, MO (City) |
| Maize, KS (City) |
| Major County, OK (County) |
| Majorca Isles Community Development District, FL (CDD) |
| Makanda, IL (Village) |
| Makanda Township, IL (Township) |
| Makee Township, IA (Township) |
| Makoti, ND (City) |
| Malabar , FL (Town) |
| Malad, ID (City) |
| Malaga Township, OH (Township) |
