| Karabuk to Beyne-Heusay | 1,439.94 mi (2,317.37 km) |
| Karabuk to Bierbeek | 1,481.21 mi (2,383.78 km) |
| Karabuk to Bilzen | 1,450.47 mi (2,334.30 km) |
| Karabuk to Binche | 1,498.90 mi (2,412.25 km) |
| Karabuk to Bissegem | 1,546.29 mi (2,488.52 km) |
| Karabuk to Blankenberge | 1,558.85 mi (2,508.72 km) |
| Karabuk to Blegny | 1,437.43 mi (2,313.31 km) |
| Karabuk to Bocholt | 1,454.13 mi (2,340.20 km) |
| Karabuk to Boechout | 1,499.11 mi (2,412.58 km) |
| Karabuk to Bonheiden | 1,494.78 mi (2,405.62 km) |
| Karabuk to Boom | 1,502.69 mi (2,418.34 km) |
| Karabuk to Boortmeerbeek | 1,492.43 mi (2,401.84 km) |
| Karabuk to Borgerhout | 1,502.08 mi (2,417.36 km) |
| Karabuk to Borgloon | 1,456.44 mi (2,343.91 km) |
| Karabuk to Bornem | 1,508.57 mi (2,427.81 km) |
