| Cities | Distance |
|---|---|
| Koper to Borgosatollo | 169.20 mi (272.30 km) |
| Koper to Borgosesia | 264.31 mi (425.36 km) |
| Koper to Boscoreale | 332.64 mi (535.34 km) |
| Koper to Boscotrecase | 331.41 mi (533.35 km) |
| Koper to Botticino Sera | 169.36 mi (272.56 km) |
| Koper to Bovalino Marina | 526.33 mi (847.05 km) |
| Koper to Boves | 313.78 mi (504.97 km) |
| Koper to Boville Ernica | 269.79 mi (434.19 km) |
| Koper to Bovisio Masciago | 221.65 mi (356.71 km) |
| Koper to Bovolone | 127.82 mi (205.71 km) |
| Koper to Bra | 292.69 mi (471.04 km) |
| Koper to Bracciano | 250.57 mi (403.25 km) |
| Koper to Brandizzo | 287.29 mi (462.34 km) |
| Koper to Breganze | 105.20 mi (169.30 km) |
| Koper to Brembate | 202.33 mi (325.61 km) |