| Bialystok to Beyne-Heusay | 764.21 mi (1,229.88 km) |
| Bialystok to Bierbeek | 795.74 mi (1,280.61 km) |
| Bialystok to Bilzen | 764.00 mi (1,229.54 km) |
| Bialystok to Binche | 830.55 mi (1,336.64 km) |
| Bialystok to Bissegem | 860.24 mi (1,384.41 km) |
| Bialystok to Blankenberge | 854.38 mi (1,374.99 km) |
| Bialystok to Blegny | 759.61 mi (1,222.47 km) |
| Bialystok to Bocholt | 754.91 mi (1,214.91 km) |
| Bialystok to Boechout | 800.74 mi (1,288.66 km) |
| Bialystok to Bonheiden | 801.08 mi (1,289.22 km) |
| Bialystok to Boom | 806.94 mi (1,298.64 km) |
| Bialystok to Boortmeerbeek | 800.76 mi (1,288.69 km) |
| Bialystok to Borgerhout | 801.26 mi (1,289.50 km) |
| Bialystok to Borgloon | 772.60 mi (1,243.38 km) |
| Bialystok to Bornem | 812.12 mi (1,306.98 km) |
