| Key Biscayne to Brighton | 4,438.41 mi (7,142.94 km) |
| Key Biscayne to Brimington | 4,360.25 mi (7,017.14 km) |
| Key Biscayne to Brislington | 4,328.86 mi (6,966.63 km) |
| Key Biscayne to Bristol | 4,326.37 mi (6,962.63 km) |
| Key Biscayne to Brixham | 4,296.40 mi (6,914.40 km) |
| Key Biscayne to Brixton | 4,431.91 mi (7,132.47 km) |
| Key Biscayne to Broadstairs | 4,499.16 mi (7,240.70 km) |
| Key Biscayne to Broadstone | 4,358.97 mi (7,015.08 km) |
| Key Biscayne to Broadwater | 4,428.14 mi (7,126.41 km) |
| Key Biscayne to Brockworth | 4,341.70 mi (6,987.29 km) |
| Key Biscayne to Bromborough | 4,294.53 mi (6,911.37 km) |
| Key Biscayne to Bromley | 4,438.37 mi (7,142.87 km) |
| Key Biscayne to Bromsgrove | 4,341.08 mi (6,986.29 km) |
| Key Biscayne to Broughton Astley | 4,373.91 mi (7,039.13 km) |
| Key Biscayne to Broughty Ferry | 4,277.63 mi (6,884.18 km) |
