| Cities | Distance |
|---|---|
| Koper to Opwijk | 576.30 mi (927.47 km) |
| Koper to Ostend | 631.36 mi (1,016.07 km) |
| Koper to Oud-Heverlee | 553.95 mi (891.50 km) |
| Koper to Oud-Turnhout | 564.65 mi (908.71 km) |
| Koper to Oudenaarde | 592.30 mi (953.22 km) |
| Koper to Oudenburg | 626.82 mi (1,008.77 km) |
| Koper to Oupeye | 515.41 mi (829.47 km) |
| Koper to Overijse | 556.49 mi (895.58 km) |
| Koper to Overpelt | 546.10 mi (878.86 km) |
| Koper to Paal | 545.86 mi (878.48 km) |
| Koper to Peer | 541.01 mi (870.67 km) |
| Koper to Pepinster | 503.27 mi (809.94 km) |
| Koper to Peruwelz | 580.27 mi (933.86 km) |
| Koper to Perwez | 540.03 mi (869.09 km) |
| Koper to Philippeville | 532.61 mi (857.16 km) |