- Blakely
- Blakley Creek
- Blanton
- Blissdale
- Blodgett
- Bloody Springs
- Bloomfield
- Bloomfield
- Blounts Store
- Blue Hill
- Blue Lake
- Blue Mountain
- Blue Ridge
- Blue Springs
- Blueberry Hill
- Bluff
- Bluff Creek Mobile Home Park
- Bluff Springs
- Bluff Springs
- Blythe Crossing
- Blythes Chapel
- Boar Stone
- Bobo
- Bobo
- Boggan
- Boggan Bend
- Bogue Chitto
- Bogue Chitto
- Boice
- Bolatusha