| Kopervik to Kobarid | 963.00 mi (1,549.80 km) |
| Kopervik to Kobilje | 982.15 mi (1,580.62 km) |
| Kopervik to Kocevje | 1,022.15 mi (1,645.00 km) |
| Kopervik to Komen | 993.86 mi (1,599.46 km) |
| Kopervik to Komenda | 980.26 mi (1,577.58 km) |
| Kopervik to Koper | 1,011.13 mi (1,627.26 km) |
| Kopervik to Kostanjevica na Krki | 1,018.30 mi (1,638.79 km) |
| Kopervik to Kostel | 1,031.71 mi (1,660.38 km) |
| Kopervik to Kozje | 1,005.91 mi (1,618.85 km) |
| Kopervik to Kranj | 975.83 mi (1,570.45 km) |
| Kopervik to Kranjska Gora | 950.41 mi (1,529.54 km) |
| Kopervik to Krizevci | 985.01 mi (1,585.23 km) |
| Kopervik to Krsko | 1,012.60 mi (1,629.62 km) |
| Kopervik to Kuzma | 966.79 mi (1,555.90 km) |
| Kopervik to Lasko | 995.10 mi (1,601.46 km) |
