| Buckhorn Township, IL (Township) |
| Buckingham, IL (Village) |
| Buckingham County, VA (County) |
| Buckingham Township, PA (Township) |
| Buckingham Township, PA (Township) |
| Buckingham Township, IA (Township) |
| Buckland, MA (Town) |
| Buckland, OH (Village) |
| Buckland, AK (City) |
| Buckley, IL (Village) |
| Buckley, WA (City) |
| Buckley, MI (Village) |
| Bucklin, KS (City) |
| Bucklin, KS (Township) |
| Bucklin, MO (Township) |
