- Baileyton
- Baneberry
- Banner Hill
- Bartlett
- Baxter
- Bean Station
- Beersheba Springs
- Bell Buckle
- Belle Meade
- Bells
- Benton
- Berry Hill
- Bethel Springs
- Bethpage
- Big Sandy
- Blaine
- Bloomingdale
- Blountville
- Bluff City
- Bolivar
- Bon Aqua Junction
- Bowman
- Braden
- Bradford
- Bransford
- Brentwood
- Brentwood Estates
- Brighton
- Brighton
- Bristol
- Brownsville
- Bruceton
- Bulls Gap
- Burlison
- Burns
- Byrdstown
