| Korschenbroich to Grevena | 1,048.21 mi (1,686.92 km) |
| Korschenbroich to Ialysos | 1,474.40 mi (2,372.82 km) |
| Korschenbroich to Ilion | 1,234.89 mi (1,987.37 km) |
| Korschenbroich to Ilioupoli | 1,242.05 mi (1,998.88 km) |
| Korschenbroich to Ioannina | 1,053.01 mi (1,694.66 km) |
| Korschenbroich to Irakleio | 1,432.34 mi (2,305.13 km) |
| Korschenbroich to Irakleio | 1,236.17 mi (1,989.42 km) |
| Korschenbroich to Kaisariani | 1,240.39 mi (1,996.21 km) |
| Korschenbroich to Kalamaria | 1,073.05 mi (1,726.90 km) |
| Korschenbroich to Kalamata | 1,241.08 mi (1,997.32 km) |
| Korschenbroich to Kallithea | 1,239.49 mi (1,994.76 km) |
| Korschenbroich to Kalymnos | 1,402.88 mi (2,257.71 km) |
| Korschenbroich to Kalyvia Thorikou | 1,253.04 mi (2,016.57 km) |
| Korschenbroich to Kamatero | 1,233.83 mi (1,985.66 km) |
| Korschenbroich to Karditsa | 1,103.38 mi (1,775.72 km) |
