| Key West to Beltsville (Maryland) | 1,039.54 mi (1,672.99 km) |
| Key West to Belvedere Park (Georgia) | 651.97 mi (1,049.24 km) |
| Key West to Belvidere (Illinois) | 1,287.59 mi (2,072.18 km) |
| Key West to Bemidji (Minnesota) | 1,739.00 mi (2,798.65 km) |
| Key West to Benbrook (Texas) | 1,102.40 mi (1,774.14 km) |
| Key West to Bend (Oregon) | 2,592.09 mi (4,171.57 km) |
| Key West to Benicia (California) | 2,535.54 mi (4,080.56 km) |
| Key West to Bensenville (Illinois) | 1,252.58 mi (2,015.83 km) |
| Key West to Bensville (Maryland) | 1,010.34 mi (1,625.98 km) |
| Key West to Benton (Arkansas) | 947.09 mi (1,524.20 km) |
| Key West to Bentonville (Arkansas) | 1,099.63 mi (1,769.69 km) |
| Key West to Berea (Kentucky) | 912.11 mi (1,467.90 km) |
| Key West to Berea (Ohio) | 1,161.15 mi (1,868.69 km) |
| Key West to Berea (South Carolina) | 713.95 mi (1,149.00 km) |
| Key West to Bergenfield (New Jersey) | 1,216.06 mi (1,957.06 km) |
