Barrios de Florida B
- Baker Homestead (10)
- Bal Harbour (145)
- Bal Harbour/Fort Lauderdale (2)
- Baldwin Park (15)
- Ballast Point (12)
- Ballenisles (13)
- Banyan Trails (6)
- Bardmoor (2)
- Bartlett Park (4)
- Bay Harbor Islands (123)
- Bay Hill (3)
- Bayfront (13)
- Bayfront Park (231)
- Bayhaven (2)
- Baymeadows (72)
- Bayonet Point (16)
- Bayou Shores (3)
- Bayshore (25)
- Bayshore (79)
- Bayside West (16)
- Bayview (4)
- Bayway Isles (6)
- Baywinds (11)
- Beach Park (12)
- Beachwood (1)
- Beacon Hills & Harbour (5)
- Beacon Square (12)
- Bear Creek (3)
- Bear Lake (8)
- Bears Paw (4)
- Belle Vue (2)
- Belmar (3)
- Bent Oaks (1)
- Bent Tree/Boynton Beach (7)
- Bermuda Riviera (3)
- Bethune Grant (1)
- Beverly Heights (5)
- Beverly Park (13)
- Biltmore (4)
- Biltmore Heights (1)
- Binks Forest/Landings at Wellington (9)
- Birch Park-Finger Streets (11)
- Biscayne (17)
- Biscayne Bay (2)
- Biscayne Beach (87)
- Biscayne Gardens East (78)
- Biscayne Gardens West (11)
- Biscayne Highlands (2)
- Biscayne Park (105)
- Biscayne Terrace (9)
- Bluewater Bay (27)
- Boardwalk Park Place (2)
- Boca Delray (7)
- Boca Vista (1)
- Boggy Creek (5)
- Bonaventure (112)
- Bonita Bay (42)
- Botanica (10)
- Boulevard Heights East (24)
- Boulevard Heights-West Hollywood (24)
- Boulevard Park Isles (5)
- Boulevard Woods North (3)
- Bradenton (382)
- Brandon (145)
- Breakers West (2)
- Breezeswept Estates (7)
- Breezewood (11)
- Breezewood Park (1)
- Brent-NW Pensacola (45)
- Brentwood (39)
- Briarwood-Maplewood (113)
- Brickell (1435)
- Brighton Bay (22)
- Broadview Country Club Estates (3)
- Broadview Park (10)
- Broadwater (2)
- Broadway Circle (2)
- Brooklyn (6)
- Brooksville Area (15)
- Brownsville (32)
- Buck Lake (7)
- Buckingham (5)
- Bulow Creek Farm (1)
- Burnt Store (106)
- Burnt Store Marina (55)