| Koksijde to Kobarid | 599.93 mi (965.49 km) |
| Koksijde to Kobilje | 693.53 mi (1,116.13 km) |
| Koksijde to Kocevje | 674.09 mi (1,084.84 km) |
| Koksijde to Komen | 625.04 mi (1,005.90 km) |
| Koksijde to Komenda | 638.19 mi (1,027.07 km) |
| Koksijde to Koper | 636.30 mi (1,024.03 km) |
| Koksijde to Kostanjevica na Krki | 687.20 mi (1,105.94 km) |
| Koksijde to Kostel | 681.79 mi (1,097.24 km) |
| Koksijde to Kozje | 683.21 mi (1,099.51 km) |
| Koksijde to Kranj | 630.50 mi (1,014.68 km) |
| Koksijde to Kranjska Gora | 597.91 mi (962.25 km) |
| Koksijde to Krizevci | 687.57 mi (1,106.54 km) |
| Koksijde to Krsko | 685.23 mi (1,102.78 km) |
| Koksijde to Kuzma | 675.55 mi (1,087.20 km) |
| Koksijde to Lasko | 667.39 mi (1,074.07 km) |
