| Kirkwall to Kamen | 658.29 mi (1,059.42 km) |
| Kirkwall to Kamenz | 855.10 mi (1,376.15 km) |
| Kirkwall to Kamp-Lintfort | 636.69 mi (1,024.65 km) |
| Kirkwall to Kandel | 817.88 mi (1,316.25 km) |
| Kirkwall to Kappeln | 570.14 mi (917.56 km) |
| Kirkwall to Karben | 763.01 mi (1,227.95 km) |
| Kirkwall to Karlsdorf-Neuthard | 822.34 mi (1,323.43 km) |
| Kirkwall to Karlsfeld | 946.12 mi (1,522.63 km) |
| Kirkwall to Karlsruhe | 826.86 mi (1,330.70 km) |
| Kirkwall to Kassel | 720.56 mi (1,159.63 km) |
| Kirkwall to Kaufbeuren | 945.34 mi (1,521.37 km) |
| Kirkwall to Kaufering | 939.57 mi (1,512.09 km) |
| Kirkwall to Kaufungen | 725.66 mi (1,167.83 km) |
| Kirkwall to Kehl | 841.13 mi (1,353.68 km) |
| Kirkwall to Kelheim | 916.22 mi (1,474.51 km) |
