| Gebze to Giovinazzo | 665.73 mi (1,071.39 km) |
| Gebze to Giugliano in Campania | 795.23 mi (1,279.80 km) |
| Gebze to Giulianova | 807.92 mi (1,300.22 km) |
| Gebze to Giussano | 1,068.82 mi (1,720.10 km) |
| Gebze to Goito | 993.83 mi (1,599.42 km) |
| Gebze to Gonzaga | 982.73 mi (1,581.55 km) |
| Gebze to Gorgonzola | 1,057.92 mi (1,702.55 km) |
| Gebze to Gorizia | 868.05 mi (1,396.98 km) |
| Gebze to Gragnano | 779.96 mi (1,255.22 km) |
| Gebze to Grammichele | 830.97 mi (1,337.31 km) |
| Gebze to Granarolo del l'Emilia | 947.33 mi (1,524.58 km) |
| Gebze to Gravina in Puglia | 680.10 mi (1,094.51 km) |
| Gebze to Grezzana | 981.09 mi (1,578.92 km) |
| Gebze to Gricignano d'Aversa | 795.53 mi (1,280.28 km) |
| Gebze to Grosseto | 952.33 mi (1,532.63 km) |
