Barrios de Florida B
- Baker Homestead (11)
- Baldwin Park (21)
- Ballast Point (14)
- Ballenisles (19)
- Banyan Trails (3)
- Bardmoor (2)
- Bartlett Park (3)
- Bay Hill (3)
- Bayfront (12)
- Bayfront Park (267)
- Bayhaven (9)
- Baymeadows (56)
- Bayonet Point (24)
- Bayou Shores (5)
- Bayshore (20)
- Bayshore (82)
- Bayside West (18)
- Bayview (6)
- Bayway Isles (4)
- Baywinds (7)
- Beach Park (13)
- Beachwood (1)
- Beacon Hills (2)
- Beacon Hills & Harbour (1)
- Beacon Square (16)
- Bear Creek (4)
- Bear Lake (11)
- Bears Paw (3)
- Beauclerc (4)
- Belle Vue (2)
- Belmar (2)
- Bent Oaks (2)
- Bent Tree/Boynton Beach (6)
- Bermuda Riviera (10)
- Bethune Grant (1)
- Beverly Heights (15)
- Beverly Park (14)
- Biltmore (3)
- Biltmore Heights (1)
- Binks Forest/Landings at Wellington (11)
- Birch Park-Finger Streets (14)
- Biscayne (18)
- Biscayne Bay (7)
- Biscayne Beach (91)
- Biscayne Gardens East (64)
- Biscayne Gardens West (6)
- Biscayne Highlands (3)
- Biscayne Park (104)
- Biscayne Terrace (7)
- Blue Lake (2)
- Bluewater Bay (38)
- Boardwalk Park Place (5)
- Boca Delray (14)
- Boca Vista (2)
- Boggy Creek (7)
- Bonaventure (87)
- Boniellos Acres-Le Lac (1)
- Bonita Bay (41)
- Botanica (8)
- Boulevard Heights East (29)
- Boulevard Heights-West Hollywood (34)
- Boulevard Park Isles (7)
- Boulevard Woods North (1)
- Breakers West (4)
- Breezeswept Estates (2)
- Breezewood (10)
- Brent-NW Pensacola (45)
- Brentwood (35)
- Briarwood-Maplewood (108)
- Brickell (1573)
- Brighton Bay (19)
- Broadview Country Club Estates (1)
- Broadview Park (16)
- Broadway Circle (1)
- Broken Bow Estates (1)
- Brooklyn (5)
- Brooksville Area (22)
- Brownsville (42)
- Bryant Park (1)
- Buck Lake (13)
- Buckingham (7)
- Bulow Creek Farm (3)
- Burnt Store (131)
- Burnt Store Marina (48)
- Butler Farms (3)