| Caldicot to Kamen | 446.67 mi (718.84 km) |
| Caldicot to Kamenz | 724.58 mi (1,166.10 km) |
| Caldicot to Kamp-Lintfort | 398.64 mi (641.55 km) |
| Caldicot to Kandel | 512.40 mi (824.63 km) |
| Caldicot to Kappeln | 565.90 mi (910.74 km) |
| Caldicot to Karben | 509.89 mi (820.59 km) |
| Caldicot to Karlsdorf-Neuthard | 525.20 mi (845.23 km) |
| Caldicot to Karlsfeld | 672.87 mi (1,082.89 km) |
| Caldicot to Karlsruhe | 522.92 mi (841.56 km) |
| Caldicot to Kassel | 527.03 mi (848.17 km) |
| Caldicot to Kaufbeuren | 648.63 mi (1,043.87 km) |
| Caldicot to Kaufering | 652.82 mi (1,050.61 km) |
| Caldicot to Kaufungen | 532.50 mi (856.97 km) |
| Caldicot to Kehl | 512.36 mi (824.56 km) |
| Caldicot to Kelheim | 670.31 mi (1,078.76 km) |
