| Ostuni to Giovinazzo | 57.04 mi (91.80 km) |
| Ostuni to Giugliano in Campania | 177.62 mi (285.85 km) |
| Ostuni to Giulianova | 233.42 mi (375.65 km) |
| Ostuni to Giussano | 542.85 mi (873.64 km) |
| Ostuni to Goito | 468.27 mi (753.62 km) |
| Ostuni to Gonzaga | 449.61 mi (723.57 km) |
| Ostuni to Gorgonzola | 528.91 mi (851.20 km) |
| Ostuni to Gorizia | 410.75 mi (661.04 km) |
| Ostuni to Gragnano | 160.68 mi (258.59 km) |
| Ostuni to Grammichele | 290.06 mi (466.81 km) |
| Ostuni to Granarolo del l'Emilia | 408.10 mi (656.77 km) |
| Ostuni to Gravina in Puglia | 61.31 mi (98.67 km) |
| Ostuni to Grezzana | 467.55 mi (752.44 km) |
| Ostuni to Gricignano d'Aversa | 178.59 mi (287.42 km) |
| Ostuni to Grosseto | 362.40 mi (583.23 km) |
