| St Martin, OH (City) |
| St Martins, MO (City) |
| St Martinville, LA (City) |
| St Mary, MO (City) |
| St Mary, ND (Township) |
| St Mary, MN (Township) |
| St Mary Township, IL (Township) |
| St Mary'S Point, MN (City) |
| St Marys, IA (City) |
| St Marys, GA (City) |
| St Marys, KS (City) |
| St Marys, WV (City) |
| St Marys, ND (Township) |
| St Marys, KS (Township) |
| St Marys County, MD (County) |
