| Narva to Kobarid | 1,088.21 mi (1,751.30 km) |
| Narva to Kobilje | 1,001.36 mi (1,611.53 km) |
| Narva to Kocevje | 1,097.61 mi (1,766.43 km) |
| Narva to Komen | 1,110.66 mi (1,787.43 km) |
| Narva to Komenda | 1,069.37 mi (1,720.98 km) |
| Narva to Koper | 1,127.39 mi (1,814.37 km) |
| Narva to Kostanjevica na Krki | 1,073.31 mi (1,727.32 km) |
| Narva to Kostel | 1,104.95 mi (1,778.24 km) |
| Narva to Kozje | 1,056.32 mi (1,699.99 km) |
| Narva to Kranj | 1,071.50 mi (1,724.41 km) |
| Narva to Kranjska Gora | 1,068.94 mi (1,720.30 km) |
| Narva to Krizevci | 1,014.00 mi (1,631.87 km) |
| Narva to Krsko | 1,065.62 mi (1,714.96 km) |
| Narva to Kuzma | 998.23 mi (1,606.49 km) |
| Narva to Lasko | 1,057.75 mi (1,702.28 km) |
