- Billerica
- Blackstone
- Blandford Ski Area
- Bliss Corner
- Babson Ledge
- Badgers Rock
- Bagwell Island
- Bakers Island
- Bartlett Rock
- Bass Rock
- Bass Rock
- Bass Rocks
- Bay View
- Beach Bluff
- Bemo Ledge
- Beverly Farms
- Black Rock
- Black Rock
- Black Rock
- Black Rock
- Boohoo Ledge
- Boxford Station
- Boynton Island
- Brace Rock
- Bradford
- Brigadoon Village
- Brimbles
- Brown Island
- Browns Island
- Browns Point