| Key Largo to Brook Park (Ohio) | 1,127.82 mi (1,815.05 km) |
| Key Largo to Brookfield (Illinois) | 1,229.73 mi (1,979.06 km) |
| Key Largo to Brookfield (Wisconsin) | 1,314.34 mi (2,115.23 km) |
| Key Largo to Brookhaven (Georgia) | 648.84 mi (1,044.21 km) |
| Key Largo to Brookhaven (Mississippi) | 755.10 mi (1,215.22 km) |
| Key Largo to Brookings (South Dakota) | 1,612.21 mi (2,594.61 km) |
| Key Largo to Brooklyn (New York) | 1,135.62 mi (1,827.60 km) |
| Key Largo to Brooklyn (Ohio) | 1,129.69 mi (1,818.06 km) |
| Key Largo to Brooklyn Center (Minnesota) | 1,554.73 mi (2,502.10 km) |
| Key Largo to Brooklyn Park (Maryland) | 998.53 mi (1,606.99 km) |
| Key Largo to Brooklyn Park (Minnesota) | 1,558.14 mi (2,507.59 km) |
| Key Largo to Brookside (Delaware) | 1,041.15 mi (1,675.58 km) |
| Key Largo to Broomall (Pennsylvania) | 1,066.74 mi (1,716.75 km) |
| Key Largo to Broomfield (Colorado) | 1,753.61 mi (2,822.16 km) |
| Key Largo to Broussard (Louisiana) | 786.39 mi (1,265.56 km) |
