| Cities | Distance |
|---|---|
| Koper to Bierun | 402.55 mi (647.84 km) |
| Koper to Bierun Stary | 400.04 mi (643.81 km) |
| Koper to Bilgoraj | 539.84 mi (868.79 km) |
| Koper to Biskupiec | 658.50 mi (1,059.75 km) |
| Koper to Blachownia | 434.39 mi (699.08 km) |
| Koper to Blonie | 555.29 mi (893.66 km) |
| Koper to Bochnia | 436.30 mi (702.16 km) |
| Koper to Bogatynia | 374.37 mi (602.49 km) |
| Koper to Boguszow-Gorce | 377.89 mi (608.15 km) |
| Koper to Boleslawiec | 403.80 mi (649.86 km) |
| Koper to Braniewo | 667.22 mi (1,073.79 km) |
| Koper to Brodnica | 589.95 mi (949.43 km) |
| Koper to Brwinow | 554.65 mi (892.62 km) |
| Koper to Brzeg | 405.77 mi (653.03 km) |
| Koper to Brzeg Dolny | 418.25 mi (673.11 km) |