| Civitavecchia to Gaggiano | 266.76 mi (429.31 km) |
| Civitavecchia to Galatina | 357.12 mi (574.73 km) |
| Civitavecchia to Galatone | 352.78 mi (567.74 km) |
| Civitavecchia to Galbiate | 282.46 mi (454.58 km) |
| Civitavecchia to Gallarate | 288.25 mi (463.89 km) |
| Civitavecchia to Galliate | 280.22 mi (450.97 km) |
| Civitavecchia to Gallipoli | 351.95 mi (566.41 km) |
| Civitavecchia to Gambettola | 141.91 mi (228.39 km) |
| Civitavecchia to Gambolo | 262.90 mi (423.10 km) |
| Civitavecchia to Garbagnate Milanese | 275.77 mi (443.81 km) |
| Civitavecchia to Gardone Val Trompia | 260.32 mi (418.95 km) |
| Civitavecchia to Garlasco | 258.14 mi (415.43 km) |
| Civitavecchia to Gassino Torinese | 288.52 mi (464.34 km) |
| Civitavecchia to Gatteo | 141.28 mi (227.37 km) |
| Civitavecchia to Gavardo | 250.32 mi (402.84 km) |
