| Morfelden-Walldorf to Kamen | 117.05 mi (188.38 km) |
| Morfelden-Walldorf to Kamenz | 257.04 mi (413.67 km) |
| Morfelden-Walldorf to Kamp-Lintfort | 137.00 mi (220.48 km) |
| Morfelden-Walldorf to Kandel | 65.63 mi (105.62 km) |
| Morfelden-Walldorf to Kappeln | 327.04 mi (526.33 km) |
| Morfelden-Walldorf to Karben | 18.01 mi (28.99 km) |
| Morfelden-Walldorf to Karlsdorf-Neuthard | 59.70 mi (96.07 km) |
| Morfelden-Walldorf to Karlsfeld | 179.39 mi (288.70 km) |
| Morfelden-Walldorf to Karlsruhe | 68.93 mi (110.93 km) |
| Morfelden-Walldorf to Kassel | 99.35 mi (159.88 km) |
| Morfelden-Walldorf to Kaufbeuren | 173.25 mi (278.82 km) |
| Morfelden-Walldorf to Kaufering | 168.47 mi (271.13 km) |
| Morfelden-Walldorf to Kaufungen | 99.46 mi (160.07 km) |
| Morfelden-Walldorf to Kehl | 104.88 mi (168.79 km) |
| Morfelden-Walldorf to Kelheim | 165.35 mi (266.10 km) |
