| Calpe to Kamen | 967.35 mi (1,556.81 km) |
| Calpe to Kamenz | 1,106.34 mi (1,780.48 km) |
| Calpe to Kamp-Lintfort | 942.02 mi (1,516.03 km) |
| Calpe to Kandel | 826.66 mi (1,330.37 km) |
| Calpe to Kappeln | 1,199.13 mi (1,929.82 km) |
| Calpe to Karben | 907.49 mi (1,460.47 km) |
| Calpe to Karlsdorf-Neuthard | 838.17 mi (1,348.90 km) |
| Calpe to Karlsfeld | 873.22 mi (1,405.31 km) |
| Calpe to Karlsruhe | 827.35 mi (1,331.49 km) |
| Calpe to Kassel | 988.02 mi (1,590.07 km) |
| Calpe to Kaufbeuren | 829.34 mi (1,334.70 km) |
| Calpe to Kaufering | 847.83 mi (1,364.45 km) |
| Calpe to Kaufungen | 988.70 mi (1,591.16 km) |
| Calpe to Kehl | 787.17 mi (1,266.83 km) |
| Calpe to Kelheim | 920.55 mi (1,481.48 km) |
