| Sitges to Karditsa | 1,065.23 mi (1,714.32 km) |
| Sitges to Kastoria | 1,015.88 mi (1,634.90 km) |
| Sitges to Katerini | 1,082.76 mi (1,742.54 km) |
| Sitges to Keratsini | 1,179.68 mi (1,898.51 km) |
| Sitges to Kerkyra | 957.57 mi (1,541.06 km) |
| Sitges to Kiato | 1,133.81 mi (1,824.68 km) |
| Sitges to Kifisia | 1,187.61 mi (1,911.27 km) |
| Sitges to Kilkis | 1,093.95 mi (1,760.54 km) |
| Sitges to Komotini | 1,224.39 mi (1,970.47 km) |
| Sitges to Korinthos | 1,144.55 mi (1,841.97 km) |
| Sitges to Koropi | 1,194.40 mi (1,922.21 km) |
| Sitges to Korydallos | 1,181.06 mi (1,900.72 km) |
| Sitges to Kos | 1,392.48 mi (2,240.97 km) |
| Sitges to Kozani | 1,045.18 mi (1,682.05 km) |
| Sitges to Lagos | 1,204.54 mi (1,938.51 km) |
