| Forbach to Kamenz | 348.90 mi (561.50 km) |
| Forbach to Kamp-Lintfort | 160.42 mi (258.17 km) |
| Forbach to Kandel | 59.23 mi (95.32 km) |
| Forbach to Kappeln | 399.39 mi (642.76 km) |
| Forbach to Karben | 110.23 mi (177.39 km) |
| Forbach to Karlsdorf-Neuthard | 74.36 mi (119.68 km) |
| Forbach to Karlsfeld | 218.78 mi (352.10 km) |
| Forbach to Karlsruhe | 69.17 mi (111.33 km) |
| Forbach to Kassel | 186.38 mi (299.94 km) |
| Forbach to Kaufbeuren | 192.84 mi (310.34 km) |
| Forbach to Kaufering | 197.26 mi (317.46 km) |
| Forbach to Kaufungen | 187.88 mi (302.37 km) |
| Forbach to Kehl | 59.91 mi (96.42 km) |
| Forbach to Kelheim | 225.65 mi (363.14 km) |
| Forbach to Kelkheim (Taunus) | 95.35 mi (153.45 km) |
