| Beykoz to Beyne-Heusay | 1,295.97 mi (2,085.67 km) |
| Beykoz to Bierbeek | 1,337.40 mi (2,152.34 km) |
| Beykoz to Bilzen | 1,307.73 mi (2,104.59 km) |
| Beykoz to Binche | 1,352.13 mi (2,176.05 km) |
| Beykoz to Bissegem | 1,400.78 mi (2,254.34 km) |
| Beykoz to Blankenberge | 1,415.76 mi (2,278.44 km) |
| Beykoz to Blegny | 1,293.84 mi (2,082.23 km) |
| Beykoz to Bocholt | 1,313.19 mi (2,113.38 km) |
| Beykoz to Boechout | 1,356.70 mi (2,183.40 km) |
| Beykoz to Bonheiden | 1,351.80 mi (2,175.50 km) |
| Beykoz to Boom | 1,359.79 mi (2,188.36 km) |
| Beykoz to Boortmeerbeek | 1,349.21 mi (2,171.35 km) |
| Beykoz to Borgerhout | 1,359.96 mi (2,188.64 km) |
| Beykoz to Borgloon | 1,313.13 mi (2,113.28 km) |
| Beykoz to Bornem | 1,365.61 mi (2,197.74 km) |
