| Sint-Pieters-Leeuw to Giugliano in Campania | 830.47 mi (1,336.51 km) |
| Sint-Pieters-Leeuw to Giulianova | 719.05 mi (1,157.20 km) |
| Sint-Pieters-Leeuw to Giussano | 418.82 mi (674.02 km) |
| Sint-Pieters-Leeuw to Goito | 483.47 mi (778.07 km) |
| Sint-Pieters-Leeuw to Gonzaga | 504.64 mi (812.14 km) |
| Sint-Pieters-Leeuw to Gorgonzola | 433.26 mi (697.27 km) |
| Sint-Pieters-Leeuw to Gorizia | 544.48 mi (876.26 km) |
| Sint-Pieters-Leeuw to Gragnano | 853.14 mi (1,373.00 km) |
| Sint-Pieters-Leeuw to Grammichele | 1,067.85 mi (1,718.53 km) |
| Sint-Pieters-Leeuw to Granarolo del l'Emilia | 545.10 mi (877.25 km) |
| Sint-Pieters-Leeuw to Gravina in Puglia | 901.88 mi (1,451.44 km) |
| Sint-Pieters-Leeuw to Grezzana | 478.88 mi (770.68 km) |
| Sint-Pieters-Leeuw to Gricignano d'Aversa | 826.13 mi (1,329.53 km) |
| Sint-Pieters-Leeuw to Grosseto | 641.13 mi (1,031.79 km) |
| Sint-Pieters-Leeuw to Grottaferrata | 739.17 mi (1,189.58 km) |
