- Bancroft
- Bandana
- Barbourmeade
- Barbourville
- Bardstown
- Bardwell
- Barlow
- Beattyville
- Beaver Dam
- Bedford
- Beech Grove
- Beechmont
- Beechwood Village
- Bellefonte
- Bellemeade
- Belleview
- Bellevue
- Bellewood
- Benham
- Benton
- Berea
- Berry
- Betsy Layne
- Blackey
- Blaine
- Blandville
- Bloomfield
- Blue Ridge Manor
- Bonnieville
- Booneville
- Boston
- Bowling Green
- Bradfordsville
- Brandenburg
- Breckinridge Center
- Bremen
- Briarwood
- Broad Fields
- Brodhead
- Broeck Pointe
- Bromley
- Bromley
- Brooks
- Brooksville
- Brownsboro Farm
- Brownsboro Village
- Brownsville
- Buckhorn
- Buckner
- Buechel
- Buffalo
- Burgin
- Burkesville
- Burlington
- Burna
- Burnside
- Butler
