| Maddock, ND (City) |
| Madeira, OH (City) |
| Madeira Beach , FL (City) |
| Madeira Community Development District, FL (CDD) |
| Madelia, MN (City) |
| Madelia, MN (Township) |
| Madera, CA (City) |
| Madera County, CA (County) |
| Madge Town, WI (Town) |
| Madill, OK (City) |
| Madison, MN (Township) |
| Madison, IL (City) |
| Madison, MN (City) |
| Madison, NC (Town) |
| Madison, NY (Town) |
