| Ilmenau to Giugliano in Campania | 691.84 mi (1,113.41 km) |
| Ilmenau to Giulianova | 566.54 mi (911.75 km) |
| Ilmenau to Giussano | 353.15 mi (568.33 km) |
| Ilmenau to Goito | 375.63 mi (604.51 km) |
| Ilmenau to Gonzaga | 396.20 mi (637.63 km) |
| Ilmenau to Gorgonzola | 362.69 mi (583.69 km) |
| Ilmenau to Gorizia | 350.80 mi (564.55 km) |
| Ilmenau to Gragnano | 711.38 mi (1,144.86 km) |
| Ilmenau to Grammichele | 948.50 mi (1,526.47 km) |
| Ilmenau to Granarolo del l'Emilia | 424.53 mi (683.21 km) |
| Ilmenau to Gravina in Puglia | 730.95 mi (1,176.35 km) |
| Ilmenau to Grezzana | 357.05 mi (574.61 km) |
| Ilmenau to Gricignano d'Aversa | 687.11 mi (1,105.79 km) |
| Ilmenau to Grosseto | 547.09 mi (880.46 km) |
| Ilmenau to Grottaferrata | 620.26 mi (998.21 km) |
