| Gaggenau to Grevena | 881.45 mi (1,418.56 km) |
| Gaggenau to Ialysos | 1,315.55 mi (2,117.17 km) |
| Gaggenau to Ilion | 1,068.38 mi (1,719.39 km) |
| Gaggenau to Ilioupoli | 1,075.39 mi (1,730.67 km) |
| Gaggenau to Ioannina | 883.11 mi (1,421.23 km) |
| Gaggenau to Irakleio | 1,262.88 mi (2,032.41 km) |
| Gaggenau to Irakleio | 1,069.89 mi (1,721.83 km) |
| Gaggenau to Kaisariani | 1,073.85 mi (1,728.20 km) |
| Gaggenau to Kalamaria | 913.31 mi (1,469.83 km) |
| Gaggenau to Kalamata | 1,067.98 mi (1,718.75 km) |
| Gaggenau to Kallithea | 1,072.74 mi (1,726.40 km) |
| Gaggenau to Kalymnos | 1,242.52 mi (1,999.64 km) |
| Gaggenau to Kalyvia Thorikou | 1,086.56 mi (1,748.65 km) |
| Gaggenau to Kamatero | 1,067.43 mi (1,717.87 km) |
| Gaggenau to Karditsa | 935.73 mi (1,505.92 km) |
