| Longbenton to Kamen | 447.69 mi (720.49 km) |
| Longbenton to Kamenz | 697.02 mi (1,121.75 km) |
| Longbenton to Kamp-Lintfort | 412.74 mi (664.25 km) |
| Longbenton to Kandel | 581.68 mi (936.12 km) |
| Longbenton to Kappeln | 457.79 mi (736.75 km) |
| Longbenton to Karben | 543.70 mi (875.01 km) |
| Longbenton to Karlsdorf-Neuthard | 589.42 mi (948.57 km) |
| Longbenton to Karlsfeld | 727.77 mi (1,171.23 km) |
| Longbenton to Karlsruhe | 591.65 mi (952.17 km) |
| Longbenton to Kassel | 523.61 mi (842.68 km) |
| Longbenton to Kaufbeuren | 717.69 mi (1,155.01 km) |
| Longbenton to Kaufering | 715.59 mi (1,151.64 km) |
| Longbenton to Kaufungen | 529.29 mi (851.81 km) |
| Longbenton to Kehl | 597.79 mi (962.04 km) |
| Longbenton to Kelheim | 707.97 mi (1,139.37 km) |
