| Efkarpia to Kobarid | 606.43 mi (975.95 km) |
| Efkarpia to Kobilje | 527.94 mi (849.64 km) |
| Efkarpia to Kocevje | 532.15 mi (856.41 km) |
| Efkarpia to Komen | 582.54 mi (937.51 km) |
| Efkarpia to Komenda | 568.36 mi (914.69 km) |
| Efkarpia to Koper | 573.12 mi (922.34 km) |
| Efkarpia to Kostanjevica na Krki | 519.76 mi (836.47 km) |
| Efkarpia to Kostel | 524.62 mi (844.29 km) |
| Efkarpia to Kozje | 525.39 mi (845.53 km) |
| Efkarpia to Kranj | 575.90 mi (926.82 km) |
| Efkarpia to Kranjska Gora | 608.38 mi (979.10 km) |
| Efkarpia to Krizevci | 529.73 mi (852.52 km) |
| Efkarpia to Krsko | 522.35 mi (840.64 km) |
| Efkarpia to Kuzma | 545.43 mi (877.79 km) |
| Efkarpia to Lasko | 540.59 mi (869.99 km) |
