| Sempeter pri Gorici to Karditsa | 617.85 mi (994.33 km) |
| Sempeter pri Gorici to Kastoria | 535.58 mi (861.93 km) |
| Sempeter pri Gorici to Katerini | 593.43 mi (955.03 km) |
| Sempeter pri Gorici to Keratsini | 750.89 mi (1,208.43 km) |
| Sempeter pri Gorici to Kerkyra | 539.34 mi (867.98 km) |
| Sempeter pri Gorici to Kiato | 719.02 mi (1,157.16 km) |
| Sempeter pri Gorici to Kifisia | 751.75 mi (1,209.83 km) |
| Sempeter pri Gorici to Kilkis | 574.70 mi (924.90 km) |
| Sempeter pri Gorici to Komotini | 676.97 mi (1,089.48 km) |
| Sempeter pri Gorici to Korinthos | 728.86 mi (1,172.99 km) |
| Sempeter pri Gorici to Koropi | 763.40 mi (1,228.57 km) |
| Sempeter pri Gorici to Korydallos | 751.17 mi (1,208.88 km) |
| Sempeter pri Gorici to Kos | 941.08 mi (1,514.51 km) |
| Sempeter pri Gorici to Kozani | 565.15 mi (909.52 km) |
| Sempeter pri Gorici to Lagos | 661.32 mi (1,064.29 km) |
