| Ostrov to Giugliano in Campania | 650.50 mi (1,046.88 km) |
| Ostrov to Giulianova | 524.26 mi (843.72 km) |
| Ostrov to Giussano | 361.68 mi (582.07 km) |
| Ostrov to Goito | 364.88 mi (587.21 km) |
| Ostrov to Gonzaga | 382.99 mi (616.36 km) |
| Ostrov to Gorgonzola | 368.13 mi (592.45 km) |
| Ostrov to Gorizia | 303.73 mi (488.81 km) |
| Ostrov to Gragnano | 668.34 mi (1,075.59 km) |
| Ostrov to Grammichele | 908.41 mi (1,461.95 km) |
| Ostrov to Granarolo del l'Emilia | 403.72 mi (649.73 km) |
| Ostrov to Gravina in Puglia | 676.68 mi (1,089.02 km) |
| Ostrov to Grezzana | 342.65 mi (551.43 km) |
| Ostrov to Gricignano d'Aversa | 645.76 mi (1,039.25 km) |
| Ostrov to Grosseto | 528.15 mi (849.98 km) |
| Ostrov to Grottaferrata | 588.65 mi (947.35 km) |
