| Mondovi Town, WI (Town) |
| Monee, IL (Village) |
| Monee Township, IL (Township) |
| Monessen, PA (City) |
| Monett, MO (City) |
| Monetta, SC (Town) |
| Monette, AR (City) |
| Money Creek, MN (Township) |
| Money Creek Township, IL (Township) |
| Monhegan, ME (Plantation) |
| Monico Town, WI (Town) |
| Moniteau County, MO (County) |
| Monitor Township, MI (Township) |
| Monkton, VT (Town) |
| Monmouth, ME (Town) |
