| Trecastagni to Kamen | 1,030.93 mi (1,659.12 km) |
| Trecastagni to Kamenz | 944.35 mi (1,519.78 km) |
| Trecastagni to Kamp-Lintfort | 1,045.83 mi (1,683.10 km) |
| Trecastagni to Kandel | 863.57 mi (1,389.78 km) |
| Trecastagni to Kappeln | 1,202.42 mi (1,935.11 km) |
| Trecastagni to Karben | 925.73 mi (1,489.82 km) |
| Trecastagni to Karlsdorf-Neuthard | 860.22 mi (1,384.38 km) |
| Trecastagni to Karlsfeld | 754.67 mi (1,214.53 km) |
| Trecastagni to Karlsruhe | 854.94 mi (1,375.90 km) |
| Trecastagni to Kassel | 985.04 mi (1,585.27 km) |
| Trecastagni to Kaufbeuren | 744.03 mi (1,197.40 km) |
| Trecastagni to Kaufering | 753.51 mi (1,212.66 km) |
| Trecastagni to Kaufungen | 981.14 mi (1,579.00 km) |
| Trecastagni to Kehl | 839.80 mi (1,351.52 km) |
| Trecastagni to Kelheim | 797.15 mi (1,282.89 km) |
