| Nea Filadelfeia to Kobarid | 768.57 mi (1,236.89 km) |
| Nea Filadelfeia to Kobilje | 704.56 mi (1,133.89 km) |
| Nea Filadelfeia to Kocevje | 695.54 mi (1,119.37 km) |
| Nea Filadelfeia to Komen | 742.11 mi (1,194.31 km) |
| Nea Filadelfeia to Komenda | 734.41 mi (1,181.92 km) |
| Nea Filadelfeia to Koper | 730.36 mi (1,175.40 km) |
| Nea Filadelfeia to Kostanjevica na Krki | 687.40 mi (1,106.27 km) |
| Nea Filadelfeia to Kostel | 687.19 mi (1,105.93 km) |
| Nea Filadelfeia to Kozje | 695.17 mi (1,118.77 km) |
| Nea Filadelfeia to Kranj | 741.37 mi (1,193.12 km) |
| Nea Filadelfeia to Kranjska Gora | 773.10 mi (1,244.19 km) |
| Nea Filadelfeia to Krizevci | 704.77 mi (1,134.22 km) |
| Nea Filadelfeia to Krsko | 690.98 mi (1,112.02 km) |
| Nea Filadelfeia to Kuzma | 721.50 mi (1,161.15 km) |
| Nea Filadelfeia to Lasko | 709.44 mi (1,141.73 km) |
