| Gross-Gerau to Grevena | 925.59 mi (1,489.59 km) |
| Gross-Gerau to Ialysos | 1,353.25 mi (2,177.85 km) |
| Gross-Gerau to Ilion | 1,112.34 mi (1,790.15 km) |
| Gross-Gerau to Ilioupoli | 1,119.48 mi (1,801.64 km) |
| Gross-Gerau to Ioannina | 930.18 mi (1,496.98 km) |
| Gross-Gerau to Irakleio | 1,309.56 mi (2,107.53 km) |
| Gross-Gerau to Irakleio | 1,113.65 mi (1,792.24 km) |
| Gross-Gerau to Kaisariani | 1,117.84 mi (1,798.99 km) |
| Gross-Gerau to Kalamaria | 951.51 mi (1,531.30 km) |
| Gross-Gerau to Kalamata | 1,118.26 mi (1,799.67 km) |
| Gross-Gerau to Kallithea | 1,116.91 mi (1,797.50 km) |
| Gross-Gerau to Kalymnos | 1,281.37 mi (2,062.17 km) |
| Gross-Gerau to Kalyvia Thorikou | 1,130.50 mi (1,819.36 km) |
| Gross-Gerau to Kamatero | 1,111.30 mi (1,788.46 km) |
| Gross-Gerau to Karditsa | 980.69 mi (1,578.27 km) |
