| Mechernich to Kastoria | 989.29 mi (1,592.11 km) |
| Mechernich to Katerini | 1,044.92 mi (1,681.63 km) |
| Mechernich to Keratsini | 1,205.27 mi (1,939.70 km) |
| Mechernich to Kerkyra | 993.88 mi (1,599.50 km) |
| Mechernich to Kiato | 1,174.07 mi (1,889.49 km) |
| Mechernich to Kifisia | 1,205.72 mi (1,940.43 km) |
| Mechernich to Kilkis | 1,021.66 mi (1,644.20 km) |
| Mechernich to Komotini | 1,111.29 mi (1,788.45 km) |
| Mechernich to Korinthos | 1,183.86 mi (1,905.24 km) |
| Mechernich to Koropi | 1,217.55 mi (1,959.46 km) |
| Mechernich to Korydallos | 1,205.49 mi (1,940.06 km) |
| Mechernich to Kos | 1,390.81 mi (2,238.29 km) |
| Mechernich to Kozani | 1,018.33 mi (1,638.84 km) |
| Mechernich to Lagos | 1,097.88 mi (1,766.87 km) |
| Mechernich to Lamia | 1,114.98 mi (1,794.38 km) |
