| Tortum to Karditsa | 1,045.90 mi (1,683.21 km) |
| Tortum to Kastoria | 1,069.19 mi (1,720.70 km) |
| Tortum to Katerini | 1,006.49 mi (1,619.78 km) |
| Tortum to Keratsini | 977.13 mi (1,572.54 km) |
| Tortum to Kerkyra | 1,147.86 mi (1,847.30 km) |
| Tortum to Kiato | 1,021.99 mi (1,644.74 km) |
| Tortum to Kifisia | 964.54 mi (1,552.28 km) |
| Tortum to Kilkis | 983.11 mi (1,582.16 km) |
| Tortum to Komotini | 850.00 mi (1,367.95 km) |
| Tortum to Korinthos | 1,013.91 mi (1,631.73 km) |
| Tortum to Koropi | 964.86 mi (1,552.79 km) |
| Tortum to Korydallos | 975.08 mi (1,569.24 km) |
| Tortum to Kos | 812.38 mi (1,307.41 km) |
| Tortum to Kozani | 1,043.77 mi (1,679.79 km) |
| Tortum to Lagos | 870.46 mi (1,400.88 km) |
