| Detroit to Beyne-Heusay | 4,001.34 mi (6,439.53 km) |
| Detroit to Bierbeek | 3,960.29 mi (6,373.48 km) |
| Detroit to Bilzen | 3,987.81 mi (6,417.76 km) |
| Detroit to Binche | 3,951.58 mi (6,359.45 km) |
| Detroit to Bissegem | 3,901.26 mi (6,278.47 km) |
| Detroit to Blankenberge | 3,881.91 mi (6,247.33 km) |
| Detroit to Blegny | 4,002.82 mi (6,441.92 km) |
| Detroit to Bocholt | 3,979.94 mi (6,405.09 km) |
| Detroit to Boechout | 3,939.01 mi (6,339.23 km) |
| Detroit to Bonheiden | 3,944.76 mi (6,348.47 km) |
| Detroit to Boom | 3,936.75 mi (6,335.59 km) |
| Detroit to Boortmeerbeek | 3,947.68 mi (6,353.18 km) |
| Detroit to Borgerhout | 3,935.36 mi (6,333.36 km) |
| Detroit to Borgloon | 3,983.37 mi (6,410.61 km) |
| Detroit to Bornem | 3,931.11 mi (6,326.50 km) |
