| Cities | Distance |
|---|---|
| Opovo to Bierun | 356.50 mi (573.74 km) |
| Opovo to Bierun Stary | 353.60 mi (569.07 km) |
| Opovo to Bilgoraj | 394.58 mi (635.01 km) |
| Opovo to Biskupiec | 609.52 mi (980.92 km) |
| Opovo to Blachownia | 401.74 mi (646.53 km) |
| Opovo to Blonie | 493.96 mi (794.95 km) |
| Opovo to Bochnia | 340.73 mi (548.35 km) |
| Opovo to Bogatynia | 476.92 mi (767.52 km) |
| Opovo to Boguszow-Gorce | 440.61 mi (709.09 km) |
| Opovo to Boleslawiec | 484.13 mi (779.13 km) |
| Opovo to Braniewo | 645.28 mi (1,038.48 km) |
| Opovo to Brodnica | 569.01 mi (915.74 km) |
| Opovo to Brwinow | 490.03 mi (788.63 km) |
| Opovo to Brzeg | 424.18 mi (682.65 km) |
| Opovo to Brzeg Dolny | 462.29 mi (743.99 km) |