| Koper to Kongen | 298.20 mi (479.90 km) |
| Koper to Konigs Wusterhausen | 465.83 mi (749.68 km) |
| Koper to Konigsbach-Stein | 336.70 mi (541.86 km) |
| Koper to Konigsbrunn | 230.81 mi (371.46 km) |
| Koper to Konigslutter am Elm | 481.40 mi (774.74 km) |
| Koper to Konigstein im Taunus | 402.37 mi (647.55 km) |
| Koper to Konigswinter | 464.72 mi (747.90 km) |
| Koper to Konstanz | 260.76 mi (419.65 km) |
| Koper to Konz | 439.06 mi (706.61 km) |
| Koper to Korb | 306.27 mi (492.89 km) |
| Koper to Korbach | 454.43 mi (731.34 km) |
| Koper to Korntal-Munchingen | 313.37 mi (504.31 km) |
| Koper to Kornwestheim | 312.74 mi (503.30 km) |
| Koper to Korschenbroich | 510.61 mi (821.75 km) |
| Koper to Kosching | 248.85 mi (400.49 km) |
