| Concarneau to Kamenz | 838.26 mi (1,349.04 km) |
| Concarneau to Kamp-Lintfort | 529.42 mi (852.02 km) |
| Concarneau to Kandel | 560.68 mi (902.32 km) |
| Concarneau to Kappeln | 758.21 mi (1,220.23 km) |
| Concarneau to Karben | 596.27 mi (959.60 km) |
| Concarneau to Karlsdorf-Neuthard | 576.45 mi (927.71 km) |
| Concarneau to Karlsfeld | 709.88 mi (1,142.45 km) |
| Concarneau to Karlsruhe | 569.58 mi (916.64 km) |
| Concarneau to Kassel | 645.01 mi (1,038.04 km) |
| Concarneau to Kaufbeuren | 672.88 mi (1,082.90 km) |
| Concarneau to Kaufering | 683.71 mi (1,100.33 km) |
| Concarneau to Kaufungen | 649.35 mi (1,045.03 km) |
| Concarneau to Kehl | 541.81 mi (871.95 km) |
| Concarneau to Kelheim | 726.43 mi (1,169.07 km) |
| Concarneau to Kelkheim (Taunus) | 581.20 mi (935.35 km) |
