| Ostrow Mazowiecka to Bastogne | 721.93 mi (1,161.84 km) |
| Ostrow Mazowiecka to Beauraing | 750.85 mi (1,208.38 km) |
| Ostrow Mazowiecka to Beernem | 795.94 mi (1,280.95 km) |
| Ostrow Mazowiecka to Beerse | 729.08 mi (1,173.34 km) |
| Ostrow Mazowiecka to Beersel | 762.98 mi (1,227.90 km) |
| Ostrow Mazowiecka to Begijnendijk | 737.99 mi (1,187.68 km) |
| Ostrow Mazowiecka to Beloeil | 792.54 mi (1,275.48 km) |
| Ostrow Mazowiecka to Berchem | 750.26 mi (1,207.43 km) |
| Ostrow Mazowiecka to Beringen | 719.70 mi (1,158.24 km) |
| Ostrow Mazowiecka to Berlaar | 741.76 mi (1,193.74 km) |
| Ostrow Mazowiecka to Berlare | 770.53 mi (1,240.05 km) |
| Ostrow Mazowiecka to Bernissart | 796.42 mi (1,281.72 km) |
| Ostrow Mazowiecka to Bertem | 748.35 mi (1,204.36 km) |
| Ostrow Mazowiecka to Bertrix | 745.06 mi (1,199.06 km) |
| Ostrow Mazowiecka to Beveren | 756.92 mi (1,218.15 km) |
