- Benner Corner
- Benner Island
- Bennett
- Benson
- Benton
- Benton Falls
- Benton Station
- Bernard
- Berry Island
- Berry Island
- Berry Mills
- Berrys Corner
- Berwick
- Bethel
- Beverage Island
- Bickford Island
- Bickfords Corner
- Biddeford
- Biddeford Pool
- Big Barred Island
- Big Beaver Island
- Big Brewster
- Big Garden Island
- Big Green Island
- Big Hay Island
- Big Hen Island
- Big Hen Island
- Big Island
- Big Island
- Big Island