| Herenthout to Kobarid | 524.97 mi (844.85 km) |
| Herenthout to Kobilje | 610.55 mi (982.58 km) |
| Herenthout to Kocevje | 598.38 mi (963.00 km) |
| Herenthout to Komen | 551.67 mi (887.82 km) |
| Herenthout to Komenda | 560.81 mi (902.54 km) |
| Herenthout to Koper | 564.26 mi (908.09 km) |
| Herenthout to Kostanjevica na Krki | 609.26 mi (980.51 km) |
| Herenthout to Kostel | 606.52 mi (976.11 km) |
| Herenthout to Kozje | 604.05 mi (972.13 km) |
| Herenthout to Kranj | 553.43 mi (890.66 km) |
| Herenthout to Kranjska Gora | 521.18 mi (838.76 km) |
| Herenthout to Krizevci | 605.43 mi (974.35 km) |
| Herenthout to Krsko | 606.75 mi (976.46 km) |
| Herenthout to Kuzma | 592.52 mi (953.57 km) |
| Herenthout to Lasko | 588.60 mi (947.26 km) |
