| Neder-Over-Heembeek to Kobarid | 528.58 mi (850.66 km) |
| Neder-Over-Heembeek to Kobilje | 618.50 mi (995.37 km) |
| Neder-Over-Heembeek to Kocevje | 602.42 mi (969.50 km) |
| Neder-Over-Heembeek to Komen | 554.56 mi (892.48 km) |
| Neder-Over-Heembeek to Komenda | 565.64 mi (910.31 km) |
| Neder-Over-Heembeek to Koper | 566.57 mi (911.81 km) |
| Neder-Over-Heembeek to Kostanjevica na Krki | 614.41 mi (988.80 km) |
| Neder-Over-Heembeek to Kostel | 610.36 mi (982.28 km) |
| Neder-Over-Heembeek to Kozje | 609.83 mi (981.43 km) |
| Neder-Over-Heembeek to Kranj | 558.10 mi (898.17 km) |
| Neder-Over-Heembeek to Kranjska Gora | 525.65 mi (845.95 km) |
| Neder-Over-Heembeek to Krizevci | 612.87 mi (986.33 km) |
| Neder-Over-Heembeek to Krsko | 612.18 mi (985.20 km) |
| Neder-Over-Heembeek to Kuzma | 600.49 mi (966.39 km) |
| Neder-Over-Heembeek to Lasko | 594.18 mi (956.24 km) |
