| Karkkila to Kastoria | 1,388.73 mi (2,234.95 km) |
| Karkkila to Katerini | 1,402.21 mi (2,256.64 km) |
| Karkkila to Keratsini | 1,559.42 mi (2,509.64 km) |
| Karkkila to Kerkyra | 1,456.46 mi (2,343.94 km) |
| Karkkila to Kiato | 1,557.51 mi (2,506.57 km) |
| Karkkila to Kifisia | 1,551.24 mi (2,496.48 km) |
| Karkkila to Kilkis | 1,351.99 mi (2,175.82 km) |
| Karkkila to Komotini | 1,343.68 mi (2,162.44 km) |
| Karkkila to Korinthos | 1,562.15 mi (2,514.04 km) |
| Karkkila to Koropi | 1,563.88 mi (2,516.82 km) |
| Karkkila to Korydallos | 1,558.25 mi (2,507.76 km) |
| Karkkila to Kos | 1,641.72 mi (2,642.10 km) |
| Karkkila to Kozani | 1,401.85 mi (2,256.06 km) |
| Karkkila to Lagos | 1,345.45 mi (2,165.29 km) |
| Karkkila to Lamia | 1,496.71 mi (2,408.72 km) |
