| Nea Erythraia to Kobarid | 768.84 mi (1,237.33 km) |
| Nea Erythraia to Kobilje | 703.94 mi (1,132.88 km) |
| Nea Erythraia to Kocevje | 695.71 mi (1,119.64 km) |
| Nea Erythraia to Komen | 742.50 mi (1,194.94 km) |
| Nea Erythraia to Komenda | 734.46 mi (1,182.01 km) |
| Nea Erythraia to Koper | 730.85 mi (1,176.20 km) |
| Nea Erythraia to Kostanjevica na Krki | 687.34 mi (1,106.17 km) |
| Nea Erythraia to Kostel | 687.40 mi (1,106.26 km) |
| Nea Erythraia to Kozje | 694.99 mi (1,118.48 km) |
| Nea Erythraia to Kranj | 741.45 mi (1,193.26 km) |
| Nea Erythraia to Kranjska Gora | 773.24 mi (1,244.41 km) |
| Nea Erythraia to Krizevci | 704.26 mi (1,133.40 km) |
| Nea Erythraia to Krsko | 690.86 mi (1,111.84 km) |
| Nea Erythraia to Kuzma | 720.92 mi (1,160.22 km) |
| Nea Erythraia to Lasko | 709.32 mi (1,141.54 km) |
