| Key Largo to Bernburg | 4,959.47 mi (7,981.49 km) |
| Key Largo to Bersenbruck | 4,790.03 mi (7,708.81 km) |
| Key Largo to Besigheim | 4,907.86 mi (7,898.44 km) |
| Key Largo to Bestwig | 4,830.87 mi (7,774.54 km) |
| Key Largo to Betzdorf | 4,819.45 mi (7,756.16 km) |
| Key Largo to Beverstedt | 4,810.32 mi (7,741.46 km) |
| Key Largo to Beverungen | 4,865.56 mi (7,830.36 km) |
| Key Largo to Bexbach | 4,819.45 mi (7,756.15 km) |
| Key Largo to Biberach | 4,954.21 mi (7,973.04 km) |
| Key Largo to Biblis | 4,864.62 mi (7,828.86 km) |
| Key Largo to Bieber | 4,852.85 mi (7,809.91 km) |
| Key Largo to Biedenkopf | 4,844.82 mi (7,796.99 km) |
| Key Largo to Bielefeld | 4,824.43 mi (7,764.17 km) |
| Key Largo to Bietigheim-Bissingen | 4,908.13 mi (7,898.87 km) |
| Key Largo to Billerbeck | 4,774.21 mi (7,683.35 km) |
