| Cities | Distance |
|---|---|
| Ostrov to Beyne-Heusay | 321.20 mi (516.92 km) |
| Ostrov to Bierbeek | 360.30 mi (579.85 km) |
| Ostrov to Bilzen | 327.77 mi (527.49 km) |
| Ostrov to Binche | 386.57 mi (622.12 km) |
| Ostrov to Bissegem | 427.88 mi (688.61 km) |
| Ostrov to Blankenberge | 434.03 mi (698.51 km) |
| Ostrov to Blegny | 317.63 mi (511.18 km) |
| Ostrov to Bocholt | 327.18 mi (526.55 km) |
| Ostrov to Boechout | 374.18 mi (602.19 km) |
| Ostrov to Bonheiden | 371.31 mi (597.56 km) |
| Ostrov to Boom | 378.80 mi (609.61 km) |
| Ostrov to Boortmeerbeek | 369.60 mi (594.81 km) |
| Ostrov to Borgerhout | 376.46 mi (605.85 km) |
| Ostrov to Borgloon | 335.06 mi (539.22 km) |
| Ostrov to Bornem | 384.66 mi (619.05 km) |