| Santiponce to Kamen | 1,184.37 mi (1,906.06 km) |
| Santiponce to Kamenz | 1,371.16 mi (2,206.66 km) |
| Santiponce to Kamp-Lintfort | 1,149.18 mi (1,849.42 km) |
| Santiponce to Kandel | 1,074.07 mi (1,728.54 km) |
| Santiponce to Kappeln | 1,408.07 mi (2,266.06 km) |
| Santiponce to Karben | 1,147.48 mi (1,846.69 km) |
| Santiponce to Karlsdorf-Neuthard | 1,087.96 mi (1,750.91 km) |
| Santiponce to Karlsfeld | 1,153.72 mi (1,856.73 km) |
| Santiponce to Karlsruhe | 1,077.36 mi (1,733.84 km) |
| Santiponce to Kassel | 1,223.07 mi (1,968.34 km) |
| Santiponce to Kaufbeuren | 1,108.39 mi (1,783.78 km) |
| Santiponce to Kaufering | 1,126.29 mi (1,812.58 km) |
| Santiponce to Kaufungen | 1,225.02 mi (1,971.48 km) |
| Santiponce to Kehl | 1,036.98 mi (1,668.86 km) |
| Santiponce to Kelheim | 1,196.08 mi (1,924.91 km) |
