| Tarquinia to Gaeta | 117.49 mi (189.08 km) |
| Tarquinia to Gaggiano | 256.74 mi (413.19 km) |
| Tarquinia to Galatina | 362.84 mi (583.93 km) |
| Tarquinia to Galatone | 358.58 mi (577.08 km) |
| Tarquinia to Galbiate | 272.16 mi (437.99 km) |
| Tarquinia to Gallarate | 278.23 mi (447.77 km) |
| Tarquinia to Galliate | 270.34 mi (435.06 km) |
| Tarquinia to Gallipoli | 357.94 mi (576.05 km) |
| Tarquinia to Gambettola | 132.27 mi (212.86 km) |
| Tarquinia to Gambolo | 253.06 mi (407.26 km) |
| Tarquinia to Garbagnate Milanese | 265.66 mi (427.53 km) |
| Tarquinia to Gardone Val Trompia | 249.82 mi (402.04 km) |
| Tarquinia to Garlasco | 248.29 mi (399.59 km) |
| Tarquinia to Gassino Torinese | 279.43 mi (449.70 km) |
| Tarquinia to Gatteo | 131.72 mi (211.99 km) |
