| Grosseto to Giovinazzo | 306.08 mi (492.59 km) |
| Grosseto to Giugliano in Campania | 203.58 mi (327.63 km) |
| Grosseto to Giulianova | 144.58 mi (232.68 km) |
| Grosseto to Giussano | 223.07 mi (359.00 km) |
| Grosseto to Goito | 172.92 mi (278.30 km) |
| Grosseto to Gonzaga | 151.51 mi (243.83 km) |
| Grosseto to Gorgonzola | 208.89 mi (336.18 km) |
| Grosseto to Gorizia | 251.62 mi (404.95 km) |
| Grosseto to Gragnano | 226.88 mi (365.12 km) |
| Grosseto to Grammichele | 426.74 mi (686.77 km) |
| Grosseto to Granarolo del l'Emilia | 124.45 mi (200.28 km) |
| Grosseto to Gravina in Puglia | 305.15 mi (491.09 km) |
| Grosseto to Grezzana | 190.05 mi (305.86 km) |
| Grosseto to Gricignano d'Aversa | 200.12 mi (322.06 km) |
| Grosseto to Grottaferrata | 105.00 mi (168.98 km) |
