| Nieuwegein to Kobarid | 553.65 mi (891.01 km) |
| Nieuwegein to Kobilje | 627.95 mi (1,010.59 km) |
| Nieuwegein to Kocevje | 625.55 mi (1,006.73 km) |
| Nieuwegein to Komen | 581.76 mi (936.26 km) |
| Nieuwegein to Komenda | 586.38 mi (943.68 km) |
| Nieuwegein to Koper | 595.58 mi (958.49 km) |
| Nieuwegein to Kostanjevica na Krki | 633.74 mi (1,019.90 km) |
| Nieuwegein to Kostel | 634.13 mi (1,020.53 km) |
| Nieuwegein to Kozje | 627.03 mi (1,009.11 km) |
| Nieuwegein to Kranj | 579.44 mi (932.52 km) |
| Nieuwegein to Kranjska Gora | 547.90 mi (881.77 km) |
| Nieuwegein to Krizevci | 624.21 mi (1,004.57 km) |
| Nieuwegein to Krsko | 630.55 mi (1,014.77 km) |
| Nieuwegein to Kuzma | 610.00 mi (981.70 km) |
| Nieuwegein to Lasko | 612.16 mi (985.18 km) |
