| Cal to Kamen | 1,406.15 mi (2,262.99 km) |
| Cal to Kamenz | 1,176.09 mi (1,892.74 km) |
| Cal to Kamp-Lintfort | 1,444.04 mi (2,323.95 km) |
| Cal to Kandel | 1,297.80 mi (2,088.61 km) |
| Cal to Kappeln | 1,463.89 mi (2,355.90 km) |
| Cal to Karben | 1,315.24 mi (2,116.67 km) |
| Cal to Karlsdorf-Neuthard | 1,285.84 mi (2,069.35 km) |
| Cal to Karlsfeld | 1,138.58 mi (1,832.38 km) |
| Cal to Karlsruhe | 1,287.24 mi (2,071.62 km) |
| Cal to Kassel | 1,330.26 mi (2,140.85 km) |
| Cal to Kaufbeuren | 1,160.70 mi (1,867.96 km) |
| Cal to Kaufering | 1,157.05 mi (1,862.10 km) |
| Cal to Kaufungen | 1,324.63 mi (2,131.78 km) |
| Cal to Kehl | 1,297.21 mi (2,087.66 km) |
| Cal to Kelheim | 1,149.32 mi (1,849.65 km) |
