Barrios de Florida B
- Bahama Shores (1)
- Baker Homestead (4)
- Bal Harbour/Fort Lauderdale (3)
- Baldwin Park (30)
- Ballast Point (27)
- Ballenisles (21)
- Banyan Trails (4)
- Bardmoor (3)
- Bartlett Park (12)
- Bay Hill (6)
- Bayfront (56)
- Bayfront Park (306)
- Bayhaven (7)
- Baymeadows (77)
- Bayonet Point (33)
- Bayou Shores (12)
- Bayshore (35)
- Bayshore (79)
- Bayside West (16)
- Bayview (22)
- Bayway Isles (18)
- Baywinds (16)
- Beach Park (15)
- Beachwood (5)
- Beacon Hills & Harbour (4)
- Beacon Square (23)
- Bear Creek (14)
- Bear Lake (10)
- Bears Paw (3)
- Belle Vue (2)
- Belmar (3)
- Bent Oaks (3)
- Bent Tree/Boynton Beach (13)
- Bermuda Riviera (17)
- Bethune Grant (2)
- Beverly Heights (9)
- Beverly Park (21)
- Biltmore (3)
- Biltmore Heights (3)
- Binks Forest/Landings at Wellington (6)
- Birch Park-Finger Streets (15)
- Biscayne (21)
- Biscayne Bay (6)
- Biscayne Beach (97)
- Biscayne Gardens East (87)
- Biscayne Gardens West (16)
- Biscayne Highlands (8)
- Biscayne Park (118)
- Biscayne Terrace (27)
- Bluewater Bay (28)
- Boardwalk Park Place (4)
- Boca Delray (7)
- Boca Vista (1)
- Boggy Creek (8)
- Bonaventure (124)
- Boniellos Acres-Le Lac (6)
- Bonita Bay (52)
- Botanica (8)
- Boulevard Heights East (30)
- Boulevard Heights-West Hollywood (40)
- Boulevard Park Isles (9)
- Boulevard Woods North (3)
- Brackridge (1)
- Breakers West (3)
- Breezeswept Estates (4)
- Breezewood (23)
- Brent-NW Pensacola (51)
- Brentwood (39)
- Briarwood-Maplewood (130)
- Brickell (1752)
- Brighton Bay (56)
- Broadview Country Club Estates (3)
- Broadview Park (22)
- Broadwater (3)
- Broadway Circle (3)
- Brooklyn (12)
- Brooksville Area (25)
- Brown Island (1)
- Brownsville (50)
- Bryant Park (1)
- Buck Lake (12)
- Buckingham (14)
- Bulow Creek Farm (1)
- Burnt Store (156)
- Burnt Store Marina (57)
- Butler Farms (2)