| Grosseto to Gaeta | 165.86 mi (266.93 km) |
| Grosseto to Gaggiano | 209.10 mi (336.51 km) |
| Grosseto to Galatina | 407.41 mi (655.67 km) |
| Grosseto to Galatone | 403.33 mi (649.10 km) |
| Grosseto to Galbiate | 226.11 mi (363.90 km) |
| Grosseto to Gallarate | 230.56 mi (371.05 km) |
| Grosseto to Galliate | 222.23 mi (357.65 km) |
| Grosseto to Gallipoli | 403.08 mi (648.70 km) |
| Grosseto to Gambettola | 111.93 mi (180.13 km) |
| Grosseto to Gambolo | 204.87 mi (329.71 km) |
| Grosseto to Garbagnate Milanese | 218.41 mi (351.50 km) |
| Grosseto to Gardone Val Trompia | 206.56 mi (332.43 km) |
| Grosseto to Garlasco | 200.10 mi (322.03 km) |
| Grosseto to Gassino Torinese | 230.49 mi (370.94 km) |
| Grosseto to Gatteo | 112.39 mi (180.87 km) |
