| Fort Washington to Beyne-Heusay | 3,927.74 mi (6,321.08 km) |
| Fort Washington to Bierbeek | 3,886.31 mi (6,254.41 km) |
| Fort Washington to Bilzen | 3,915.78 mi (6,301.84 km) |
| Fort Washington to Binche | 3,872.97 mi (6,232.94 km) |
| Fort Washington to Bissegem | 3,823.71 mi (6,153.66 km) |
| Fort Washington to Blankenberge | 3,807.86 mi (6,128.17 km) |
| Fort Washington to Blegny | 3,929.79 mi (6,324.38 km) |
| Fort Washington to Bocholt | 3,910.34 mi (6,293.08 km) |
| Fort Washington to Boechout | 3,866.80 mi (6,223.01 km) |
| Fort Washington to Bonheiden | 3,871.77 mi (6,231.01 km) |
| Fort Washington to Boom | 3,863.77 mi (6,218.14 km) |
| Fort Washington to Boortmeerbeek | 3,874.39 mi (6,235.22 km) |
| Fort Washington to Borgerhout | 3,863.52 mi (6,217.74 km) |
| Fort Washington to Borgloon | 3,910.46 mi (6,293.27 km) |
| Fort Washington to Bornem | 3,857.96 mi (6,208.78 km) |
