| Fort Madison to Blumberg | 4,610.29 mi (7,419.54 km) |
| Fort Madison to Bobenheim-Roxheim | 4,534.44 mi (7,297.47 km) |
| Fort Madison to Bobingen | 4,678.07 mi (7,528.62 km) |
| Fort Madison to Boblingen | 4,594.34 mi (7,393.88 km) |
| Fort Madison to Bocholt | 4,384.54 mi (7,056.24 km) |
| Fort Madison to Bochum | 4,419.31 mi (7,112.20 km) |
| Fort Madison to Bockenem | 4,502.01 mi (7,245.29 km) |
| Fort Madison to Bockhorn | 4,374.97 mi (7,040.83 km) |
| Fort Madison to Bogen | 4,718.97 mi (7,594.45 km) |
| Fort Madison to Bohl-Iggelheim | 4,540.88 mi (7,307.85 km) |
| Fort Madison to Bohmte | 4,424.68 mi (7,120.83 km) |
| Fort Madison to Boizenburg | 4,468.58 mi (7,191.48 km) |
| Fort Madison to Bonen | 4,434.34 mi (7,136.38 km) |
| Fort Madison to Bonn | 4,443.64 mi (7,151.35 km) |
| Fort Madison to Bopfingen | 4,636.76 mi (7,462.14 km) |
