| Castelginest to Kobarid | 618.61 mi (995.55 km) |
| Castelginest to Kobilje | 756.00 mi (1,216.66 km) |
| Castelginest to Kocevje | 672.51 mi (1,082.31 km) |
| Castelginest to Komen | 621.22 mi (999.75 km) |
| Castelginest to Komenda | 663.12 mi (1,067.19 km) |
| Castelginest to Koper | 617.70 mi (994.09 km) |
| Castelginest to Kostanjevica na Krki | 701.29 mi (1,128.62 km) |
| Castelginest to Kostel | 673.92 mi (1,084.57 km) |
| Castelginest to Kozje | 709.80 mi (1,142.31 km) |
| Castelginest to Kranj | 655.36 mi (1,054.69 km) |
| Castelginest to Kranjska Gora | 631.97 mi (1,017.06 km) |
| Castelginest to Krizevci | 742.59 mi (1,195.08 km) |
| Castelginest to Krsko | 705.01 mi (1,134.60 km) |
| Castelginest to Kuzma | 743.48 mi (1,196.51 km) |
| Castelginest to Lasko | 695.50 mi (1,119.29 km) |
