| Dusseldorf to Kobarid | 462.84 mi (744.86 km) |
| Dusseldorf to Kobilje | 536.86 mi (863.99 km) |
| Dusseldorf to Kocevje | 534.40 mi (860.04 km) |
| Dusseldorf to Komen | 491.24 mi (790.58 km) |
| Dusseldorf to Komenda | 495.05 mi (796.71 km) |
| Dusseldorf to Koper | 505.37 mi (813.32 km) |
| Dusseldorf to Kostanjevica na Krki | 542.30 mi (872.75 km) |
| Dusseldorf to Kostel | 543.04 mi (873.93 km) |
| Dusseldorf to Kozje | 535.55 mi (861.88 km) |
| Dusseldorf to Kranj | 488.17 mi (785.63 km) |
| Dusseldorf to Kranjska Gora | 456.75 mi (735.07 km) |
| Dusseldorf to Krizevci | 532.94 mi (857.68 km) |
| Dusseldorf to Krsko | 539.09 mi (867.58 km) |
| Dusseldorf to Kuzma | 518.89 mi (835.07 km) |
| Dusseldorf to Lasko | 520.69 mi (837.98 km) |
