| Blendon Township, MI (Township) |
| Blenheim, NY (Town) |
| Blenheim, SC (Town) |
| Blevins, AR (City) |
| Blind Lake, MN (Township) |
| Blinsmon, SD (Township) |
| Bliss, ID (City) |
| Bliss Township, MI (Township) |
| Blissfield, MI (Village) |
| Blissfield Township, MI (Township) |
| Blissville Township, IL (Township) |
| Blockton, IA (City) |
| Blodgett, MO (Village) |
| Blom, SD (Township) |
| Blomkest, MN (City) |
