| Fort Madison to Beyne-Heusay | 4,394.90 mi (7,072.92 km) |
| Fort Madison to Bierbeek | 4,354.27 mi (7,007.52 km) |
| Fort Madison to Bilzen | 4,380.68 mi (7,050.02 km) |
| Fort Madison to Binche | 4,347.85 mi (6,997.20 km) |
| Fort Madison to Bissegem | 4,297.29 mi (6,915.82 km) |
| Fort Madison to Blankenberge | 4,276.34 mi (6,882.11 km) |
| Fort Madison to Blegny | 4,396.10 mi (7,074.85 km) |
| Fort Madison to Bocholt | 4,371.63 mi (7,035.45 km) |
| Fort Madison to Boechout | 4,332.23 mi (6,972.05 km) |
| Fort Madison to Bonheiden | 4,338.33 mi (6,981.86 km) |
| Fort Madison to Boom | 4,330.36 mi (6,969.04 km) |
| Fort Madison to Boortmeerbeek | 4,341.39 mi (6,986.79 km) |
| Fort Madison to Borgerhout | 4,328.41 mi (6,965.91 km) |
| Fort Madison to Borgloon | 4,376.69 mi (7,043.61 km) |
| Fort Madison to Bornem | 4,324.83 mi (6,960.14 km) |
