- Boone Island
- Booth Island
- Boring
- Bourne
- Boyd
- Boyer
- Bradford Island
- Bradley Corner
- Bradwood
- Breitenbush
- Breitenbush Hot Springs
- Briarwood
- Brickerville
- Bridal Veil
- Bridge
- Bridgeport
- Bridgeport
- Bridgeview
- Brighton
- Brightwood
- Broadbent
- Broadmead
- Brockway
- Brogan
- Brookings
- Brooks
- Brothers
- Brothers
- Brown Rock
- Brownlee