| Momence, NE (Township) |
| Momence Township, IL (Township) |
| Momeyer, NC (Town) |
| Mona, UT (Town) |
| Mona Township, IL (Township) |
| Monaca, PA (Borough) |
| Monaghan Township, PA (Township) |
| Monahans, TX (City) |
| Monango, ND (City) |
| Moncks Corner, SC (Town) |
| Monclova Township, OH (Township) |
| Mondamin, SD (Township) |
| Mondamin, IA (City) |
| Monday Creek Township, OH (Township) |
| Mondovi, WI (City) |
