- Bridgewater Center
- Bridgewater Corners
- Bridport
- Brimstone Corner
- Bristol
- Brockways Mills
- Bromley Village
- Brookfield
- Brookfield Center
- Brookline
- Brookside
- Brookside
- Brookside Trailer Park
- Brooksville
- Brookwood Estates
- Brownington Center
- Brownington Village
- Browns Corners
- Browns Mill
- Brownsville
- Brunswick Springs
- Bullthroat
- Burke Hollow
- Burlington
- Burnham Hollow
- Burton Island
- Butler Island
- Butlers Corners
- Butternut
- Button Island