| Bydgoszcz to Beyne-Heusay | 553.76 mi (891.19 km) |
| Bydgoszcz to Bierbeek | 584.03 mi (939.90 km) |
| Bydgoszcz to Bilzen | 552.66 mi (889.42 km) |
| Bydgoszcz to Binche | 619.61 mi (997.17 km) |
| Bydgoszcz to Bissegem | 647.85 mi (1,042.61 km) |
| Bydgoszcz to Blankenberge | 641.34 mi (1,032.14 km) |
| Bydgoszcz to Blegny | 549.05 mi (883.62 km) |
| Bydgoszcz to Bocholt | 542.81 mi (873.57 km) |
| Bydgoszcz to Boechout | 588.24 mi (946.68 km) |
| Bydgoszcz to Bonheiden | 588.82 mi (947.61 km) |
| Bydgoszcz to Boom | 594.51 mi (956.77 km) |
| Bydgoszcz to Boortmeerbeek | 588.61 mi (947.27 km) |
| Bydgoszcz to Borgerhout | 588.64 mi (947.32 km) |
| Bydgoszcz to Borgloon | 561.33 mi (903.37 km) |
| Bydgoszcz to Bornem | 599.61 mi (964.98 km) |
