| Basin, WY (Town) |
| Basin, NE (Township) |
| Baskin, LA (Village) |
| Bass Lake, WI (Town) |
| Bass Lake, WI (Town) |
| Bass River Township, NJ (Township) |
| Bassett, IA (City) |
| Bassett, MN (Township) |
| Bassett, AR (Town) |
| Bassett, NE (City) |
| Bassett, KS (City) |
| Bassettville, KS (Township) |
| Bassfield, MS (Town) |
| Bastress, PA (Township) |
| Bastrop, LA (City) |
