| Hagen to Grevena | 1,026.03 mi (1,651.23 km) |
| Hagen to Ialysos | 1,448.30 mi (2,330.82 km) |
| Hagen to Ilion | 1,212.27 mi (1,950.95 km) |
| Hagen to Ilioupoli | 1,219.48 mi (1,962.56 km) |
| Hagen to Ioannina | 1,032.38 mi (1,661.46 km) |
| Hagen to Irakleio | 1,410.92 mi (2,270.65 km) |
| Hagen to Irakleio | 1,213.43 mi (1,952.82 km) |
| Hagen to Kaisariani | 1,217.77 mi (1,959.80 km) |
| Hagen to Kalamaria | 1,047.90 mi (1,686.42 km) |
| Hagen to Kalamata | 1,221.96 mi (1,966.56 km) |
| Hagen to Kallithea | 1,216.97 mi (1,958.52 km) |
| Hagen to Kalymnos | 1,377.43 mi (2,216.75 km) |
| Hagen to Kalyvia Thorikou | 1,230.37 mi (1,980.09 km) |
| Hagen to Kamatero | 1,211.16 mi (1,949.17 km) |
| Hagen to Karditsa | 1,081.52 mi (1,740.53 km) |
