| Onex to Gaeta | 506.41 mi (814.99 km) |
| Onex to Gaggiano | 151.26 mi (243.43 km) |
| Onex to Galatina | 735.26 mi (1,183.29 km) |
| Onex to Galatone | 731.85 mi (1,177.80 km) |
| Onex to Galbiate | 159.81 mi (257.18 km) |
| Onex to Gallarate | 134.21 mi (216.00 km) |
| Onex to Galliate | 134.18 mi (215.94 km) |
| Onex to Gallipoli | 732.86 mi (1,179.43 km) |
| Onex to Gambettola | 335.50 mi (539.93 km) |
| Onex to Gambolo | 147.87 mi (237.97 km) |
| Onex to Garbagnate Milanese | 149.39 mi (240.41 km) |
| Onex to Gardone Val Trompia | 199.21 mi (320.60 km) |
| Onex to Garlasco | 151.96 mi (244.56 km) |
| Onex to Gassino Torinese | 110.74 mi (178.22 km) |
| Onex to Gatteo | 338.23 mi (544.33 km) |
