- Babbit Winter
- Babetts Trailer Court
- Baby Rocks
- Bacavi
- Bakerville
- Baldwin Place
- Baldwins Crossing
- Bapchule
- Barkerville
- Barrie Island
- Basking Ridge
- Bawtry
- Baywood Mobile Park
- Bear
- Bear Canyon Junction
- Bear Flat
- Beardsley
- Beaver Dam
- Beaver Island
- Beaver Valley Estates
- Beehive Island
- Bel-Aire Trailer Park
- Belaire Manor
- BeLaire Mobile Home Park
- Bell
- Bell Acres Mobile Home Park
- Bell Casas Mobile Home Estates
- Bellemont
- Bellevue
- Benson Junction