| Oud-Heverlee to Giugliano in Campania | 821.97 mi (1,322.83 km) |
| Oud-Heverlee to Giulianova | 709.32 mi (1,141.55 km) |
| Oud-Heverlee to Giussano | 411.63 mi (662.45 km) |
| Oud-Heverlee to Goito | 474.67 mi (763.91 km) |
| Oud-Heverlee to Gonzaga | 496.03 mi (798.28 km) |
| Oud-Heverlee to Gorgonzola | 425.99 mi (685.57 km) |
| Oud-Heverlee to Gorizia | 531.61 mi (855.54 km) |
| Oud-Heverlee to Gragnano | 844.53 mi (1,359.14 km) |
| Oud-Heverlee to Grammichele | 1,061.14 mi (1,707.74 km) |
| Oud-Heverlee to Granarolo del l'Emilia | 536.17 mi (862.88 km) |
| Oud-Heverlee to Gravina in Puglia | 891.65 mi (1,434.98 km) |
| Oud-Heverlee to Grezzana | 469.26 mi (755.20 km) |
| Oud-Heverlee to Gricignano d'Aversa | 817.59 mi (1,315.79 km) |
| Oud-Heverlee to Grosseto | 634.43 mi (1,021.01 km) |
| Oud-Heverlee to Grottaferrata | 731.50 mi (1,177.24 km) |
