| Upper Grand Lagoon to Kidricevo | 5,239.67 mi (8,432.43 km) |
| Upper Grand Lagoon to Kobarid | 5,151.75 mi (8,290.95 km) |
| Upper Grand Lagoon to Kobilje | 5,255.03 mi (8,457.15 km) |
| Upper Grand Lagoon to Kocevje | 5,225.71 mi (8,409.97 km) |
| Upper Grand Lagoon to Komen | 5,172.97 mi (8,325.10 km) |
| Upper Grand Lagoon to Komenda | 5,193.56 mi (8,358.23 km) |
| Upper Grand Lagoon to Koper | 5,180.85 mi (8,337.77 km) |
| Upper Grand Lagoon to Kostanjevica na Krki | 5,242.82 mi (8,437.50 km) |
| Upper Grand Lagoon to Kostel | 5,232.31 mi (8,420.60 km) |
| Upper Grand Lagoon to Kozje | 5,240.82 mi (8,434.28 km) |
| Upper Grand Lagoon to Kranj | 5,185.46 mi (8,345.19 km) |
| Upper Grand Lagoon to Kranjska Gora | 5,152.88 mi (8,292.76 km) |
| Upper Grand Lagoon to Krizevci | 5,248.55 mi (8,446.73 km) |
| Upper Grand Lagoon to Krsko | 5,241.80 mi (8,435.86 km) |
| Upper Grand Lagoon to Kuzma | 5,237.09 mi (8,428.28 km) |
