| Castano Primo to Kamen | 420.45 mi (676.65 km) |
| Castano Primo to Kamenz | 464.31 mi (747.24 km) |
| Castano Primo to Kamp-Lintfort | 423.56 mi (681.66 km) |
| Castano Primo to Kandel | 245.56 mi (395.20 km) |
| Castano Primo to Kappeln | 631.62 mi (1,016.50 km) |
| Castano Primo to Karben | 323.51 mi (520.64 km) |
| Castano Primo to Karlsdorf-Neuthard | 248.02 mi (399.14 km) |
| Castano Primo to Karlsfeld | 224.03 mi (360.55 km) |
| Castano Primo to Karlsruhe | 239.61 mi (385.62 km) |
| Castano Primo to Kassel | 399.78 mi (643.38 km) |
| Castano Primo to Kaufbeuren | 183.41 mi (295.18 km) |
| Castano Primo to Kaufering | 201.61 mi (324.45 km) |
| Castano Primo to Kaufungen | 397.90 mi (640.35 km) |
| Castano Primo to Kehl | 213.17 mi (343.07 km) |
| Castano Primo to Kelheim | 274.28 mi (441.42 km) |
