| Alexandroupoli to Beyne-Heusay | 1,179.55 mi (1,898.30 km) |
| Alexandroupoli to Bierbeek | 1,220.79 mi (1,964.67 km) |
| Alexandroupoli to Bilzen | 1,192.65 mi (1,919.39 km) |
| Alexandroupoli to Binche | 1,231.90 mi (1,982.56 km) |
| Alexandroupoli to Bissegem | 1,281.64 mi (2,062.61 km) |
| Alexandroupoli to Blankenberge | 1,299.33 mi (2,091.07 km) |
| Alexandroupoli to Blegny | 1,177.88 mi (1,895.61 km) |
| Alexandroupoli to Bocholt | 1,200.17 mi (1,931.49 km) |
| Alexandroupoli to Boechout | 1,241.56 mi (1,998.10 km) |
| Alexandroupoli to Bonheiden | 1,236.02 mi (1,989.19 km) |
| Alexandroupoli to Boom | 1,244.04 mi (2,002.09 km) |
| Alexandroupoli to Boortmeerbeek | 1,233.19 mi (1,984.62 km) |
| Alexandroupoli to Borgerhout | 1,245.12 mi (2,003.83 km) |
| Alexandroupoli to Borgloon | 1,197.33 mi (1,926.91 km) |
| Alexandroupoli to Bornem | 1,249.74 mi (2,011.27 km) |
