| Key Biscayne to Brandermill (Virginia) | 824.66 mi (1,327.16 km) |
| Key Biscayne to Brandon (Florida) | 203.48 mi (327.47 km) |
| Key Biscayne to Brandon (Mississippi) | 747.50 mi (1,202.98 km) |
| Key Biscayne to Brandon (South Dakota) | 1,543.15 mi (2,483.46 km) |
| Key Biscayne to Branson (Missouri) | 1,080.98 mi (1,739.67 km) |
| Key Biscayne to Braselton (Georgia) | 621.16 mi (999.65 km) |
| Key Biscayne to Brawley (California) | 2,177.90 mi (3,504.99 km) |
| Key Biscayne to Brea (California) | 2,316.83 mi (3,728.58 km) |
| Key Biscayne to Brecksville (Ohio) | 1,082.24 mi (1,741.69 km) |
| Key Biscayne to Bremerton (Washington) | 2,751.71 mi (4,428.45 km) |
| Key Biscayne to Brenham (Texas) | 1,036.72 mi (1,668.44 km) |
| Key Biscayne to Brent (Florida) | 543.51 mi (874.69 km) |
| Key Biscayne to Brentwood (California) | 2,558.12 mi (4,116.89 km) |
| Key Biscayne to Brentwood (New York) | 1,115.76 mi (1,795.65 km) |
| Key Biscayne to Brentwood (Tennessee) | 812.06 mi (1,306.88 km) |
