| Erkelenz to Kamenz | 337.23 mi (542.73 km) |
| Erkelenz to Kamp-Lintfort | 30.27 mi (48.72 km) |
| Erkelenz to Kandel | 161.44 mi (259.81 km) |
| Erkelenz to Kappeln | 289.46 mi (465.85 km) |
| Erkelenz to Karben | 122.41 mi (197.01 km) |
| Erkelenz to Karlsdorf-Neuthard | 166.82 mi (268.47 km) |
| Erkelenz to Karlsfeld | 303.69 mi (488.74 km) |
| Erkelenz to Karlsruhe | 170.61 mi (274.57 km) |
| Erkelenz to Kassel | 138.65 mi (223.14 km) |
| Erkelenz to Kaufbeuren | 293.74 mi (472.73 km) |
| Erkelenz to Kaufering | 291.12 mi (468.51 km) |
| Erkelenz to Kaufungen | 143.65 mi (231.18 km) |
| Erkelenz to Kehl | 186.28 mi (299.79 km) |
| Erkelenz to Kelheim | 288.27 mi (463.93 km) |
| Erkelenz to Kelkheim (Taunus) | 114.07 mi (183.58 km) |
