| Langenhagen to Grevena | 1,017.15 mi (1,636.94 km) |
| Langenhagen to Ialysos | 1,423.47 mi (2,290.86 km) |
| Langenhagen to Ilion | 1,200.44 mi (1,931.92 km) |
| Langenhagen to Ilioupoli | 1,207.79 mi (1,943.76 km) |
| Langenhagen to Ioannina | 1,028.43 mi (1,655.10 km) |
| Langenhagen to Irakleio | 1,401.83 mi (2,256.02 km) |
| Langenhagen to Irakleio | 1,201.23 mi (1,933.19 km) |
| Langenhagen to Kaisariani | 1,205.91 mi (1,940.73 km) |
| Langenhagen to Kalamaria | 1,028.87 mi (1,655.81 km) |
| Langenhagen to Kalamata | 1,221.29 mi (1,965.47 km) |
| Langenhagen to Kallithea | 1,205.45 mi (1,939.99 km) |
| Langenhagen to Kalymnos | 1,355.17 mi (2,180.94 km) |
| Langenhagen to Kalyvia Thorikou | 1,218.28 mi (1,960.64 km) |
| Langenhagen to Kamatero | 1,199.17 mi (1,929.88 km) |
| Langenhagen to Karditsa | 1,073.16 mi (1,727.09 km) |
