| Mechernich to Kamen | 81.46 mi (131.10 km) |
| Mechernich to Kamenz | 327.51 mi (527.08 km) |
| Mechernich to Kamp-Lintfort | 62.39 mi (100.41 km) |
| Mechernich to Kandel | 125.50 mi (201.97 km) |
| Mechernich to Kappeln | 312.45 mi (502.84 km) |
| Mechernich to Karben | 96.65 mi (155.54 km) |
| Mechernich to Karlsdorf-Neuthard | 131.67 mi (211.91 km) |
| Mechernich to Karlsfeld | 271.95 mi (437.66 km) |
| Mechernich to Karlsruhe | 134.89 mi (217.09 km) |
| Mechernich to Kassel | 133.44 mi (214.74 km) |
| Mechernich to Kaufbeuren | 259.60 mi (417.79 km) |
| Mechernich to Kaufering | 257.91 mi (415.06 km) |
| Mechernich to Kaufungen | 137.53 mi (221.34 km) |
| Mechernich to Kehl | 149.89 mi (241.22 km) |
| Mechernich to Kelheim | 260.20 mi (418.75 km) |
