| Caldicot to Kidricevo | 910.67 mi (1,465.58 km) |
| Caldicot to Kobarid | 825.72 mi (1,328.87 km) |
| Caldicot to Kobilje | 926.07 mi (1,490.37 km) |
| Caldicot to Kocevje | 900.06 mi (1,448.50 km) |
| Caldicot to Komen | 848.96 mi (1,366.26 km) |
| Caldicot to Komenda | 866.07 mi (1,393.81 km) |
| Caldicot to Koper | 858.67 mi (1,381.90 km) |
| Caldicot to Kostanjevica na Krki | 915.33 mi (1,473.08 km) |
| Caldicot to Kostel | 907.24 mi (1,460.06 km) |
| Caldicot to Kozje | 912.51 mi (1,468.55 km) |
| Caldicot to Kranj | 858.12 mi (1,381.01 km) |
| Caldicot to Kranjska Gora | 825.45 mi (1,328.44 km) |
| Caldicot to Krizevci | 919.47 mi (1,479.74 km) |
| Caldicot to Krsko | 913.91 mi (1,470.79 km) |
| Caldicot to Kuzma | 908.17 mi (1,461.56 km) |
