| Cities | Distance |
|---|---|
| Ostrov to Bierun Stary | 272.50 mi (438.55 km) |
| Ostrov to Bilgoraj | 431.11 mi (693.80 km) |
| Ostrov to Biskupiec | 419.93 mi (675.81 km) |
| Ostrov to Blachownia | 266.62 mi (429.09 km) |
| Ostrov to Blonie | 356.65 mi (573.97 km) |
| Ostrov to Bochnia | 332.43 mi (535.00 km) |
| Ostrov to Bogatynia | 97.73 mi (157.28 km) |
| Ostrov to Boguszow-Gorce | 146.68 mi (236.06 km) |
| Ostrov to Boleslawiec | 132.57 mi (213.36 km) |
| Ostrov to Braniewo | 404.68 mi (651.26 km) |
| Ostrov to Brodnica | 343.02 mi (552.04 km) |
| Ostrov to Brwinow | 359.43 mi (578.45 km) |
| Ostrov to Brzeg | 203.04 mi (326.76 km) |
| Ostrov to Brzeg Dolny | 178.10 mi (286.62 km) |
| Ostrov to Brzesko | 340.66 mi (548.24 km) |