| Hoek van Holland to Kobarid | 581.92 mi (936.51 km) |
| Hoek van Holland to Kobilje | 661.25 mi (1,064.18 km) |
| Hoek van Holland to Kocevje | 654.66 mi (1,053.57 km) |
| Hoek van Holland to Komen | 609.35 mi (980.65 km) |
| Hoek van Holland to Komenda | 616.20 mi (991.68 km) |
| Hoek van Holland to Koper | 622.53 mi (1,001.86 km) |
| Hoek van Holland to Kostanjevica na Krki | 664.11 mi (1,068.79 km) |
| Hoek van Holland to Kostel | 663.03 mi (1,067.04 km) |
| Hoek van Holland to Kozje | 658.07 mi (1,059.06 km) |
| Hoek van Holland to Kranj | 609.05 mi (980.17 km) |
| Hoek van Holland to Kranjska Gora | 577.13 mi (928.80 km) |
| Hoek van Holland to Krizevci | 656.98 mi (1,057.30 km) |
| Hoek van Holland to Krsko | 661.23 mi (1,064.14 km) |
| Hoek van Holland to Kuzma | 643.25 mi (1,035.21 km) |
| Hoek van Holland to Lasko | 642.92 mi (1,034.69 km) |
