| North Valley Stream to Kidricevo | 4,251.60 mi (6,842.30 km) |
| North Valley Stream to Kobarid | 4,165.20 mi (6,703.24 km) |
| North Valley Stream to Kobilje | 4,266.32 mi (6,865.97 km) |
| North Valley Stream to Kocevje | 4,239.34 mi (6,822.56 km) |
| North Valley Stream to Komen | 4,187.04 mi (6,738.38 km) |
| North Valley Stream to Komenda | 4,206.49 mi (6,769.70 km) |
| North Valley Stream to Koper | 4,195.40 mi (6,751.84 km) |
| North Valley Stream to Kostanjevica na Krki | 4,255.77 mi (6,849.00 km) |
| North Valley Stream to Kostel | 4,246.13 mi (6,833.49 km) |
| North Valley Stream to Kozje | 4,253.35 mi (6,845.11 km) |
| North Valley Stream to Kranj | 4,198.45 mi (6,756.75 km) |
| North Valley Stream to Kranjska Gora | 4,165.82 mi (6,704.24 km) |
| North Valley Stream to Krizevci | 4,260.11 mi (6,855.99 km) |
| North Valley Stream to Krsko | 4,254.56 mi (6,847.05 km) |
| North Valley Stream to Kuzma | 4,248.35 mi (6,837.05 km) |
