| Ostringen to Kastoria | 857.88 mi (1,380.62 km) |
| Ostringen to Katerini | 914.21 mi (1,471.28 km) |
| Ostringen to Keratsini | 1,073.64 mi (1,727.86 km) |
| Ostringen to Kerkyra | 861.59 mi (1,386.59 km) |
| Ostringen to Kiato | 1,042.08 mi (1,677.06 km) |
| Ostringen to Kifisia | 1,074.26 mi (1,728.86 km) |
| Ostringen to Kilkis | 892.15 mi (1,435.78 km) |
| Ostringen to Komotini | 985.05 mi (1,585.29 km) |
| Ostringen to Korinthos | 1,051.91 mi (1,692.88 km) |
| Ostringen to Koropi | 1,086.02 mi (1,747.78 km) |
| Ostringen to Korydallos | 1,073.89 mi (1,728.25 km) |
| Ostringen to Kos | 1,260.79 mi (2,029.04 km) |
| Ostringen to Kozani | 887.10 mi (1,427.65 km) |
| Ostringen to Lagos | 971.07 mi (1,562.78 km) |
| Ostringen to Lamia | 983.23 mi (1,582.35 km) |
