| Mahanoy Township, PA (Township) |
| Maharishi Vedic City, IA (City) |
| Mahaska, KS (City) |
| Mahaska County, IA (County) |
| Mahnomen, MN (City) |
| Mahnomen County, MN (County) |
| Mahomet, IL (Village) |
| Mahomet Township, IL (Township) |
| Mahoning County, OH (County) |
| Mahoning Township, PA (Township) |
| Mahoning Township, PA (Township) |
| Mahoning Township, PA (Township) |
| Mahoning Township, PA (Township) |
| Mahtomedi, MN (City) |
| Mahtowa, MN (Township) |
