| Fiumicino to Kamen | 712.18 mi (1,146.14 km) |
| Fiumicino to Kamenz | 662.30 mi (1,065.87 km) |
| Fiumicino to Kamp-Lintfort | 724.29 mi (1,165.63 km) |
| Fiumicino to Kandel | 541.84 mi (872.01 km) |
| Fiumicino to Kappeln | 897.09 mi (1,443.73 km) |
| Fiumicino to Karben | 607.92 mi (978.35 km) |
| Fiumicino to Karlsdorf-Neuthard | 539.51 mi (868.26 km) |
| Fiumicino to Karlsfeld | 447.22 mi (719.73 km) |
| Fiumicino to Karlsruhe | 533.61 mi (858.76 km) |
| Fiumicino to Kassel | 672.34 mi (1,082.02 km) |
| Fiumicino to Kaufbeuren | 429.67 mi (691.49 km) |
| Fiumicino to Kaufering | 441.38 mi (710.34 km) |
| Fiumicino to Kaufungen | 668.91 mi (1,076.51 km) |
| Fiumicino to Kehl | 516.53 mi (831.27 km) |
| Fiumicino to Kelheim | 494.34 mi (795.56 km) |
