| Iona to Gaeta | 5,302.34 mi (8,533.29 km) |
| Iona to Gaggiano | 4,983.11 mi (8,019.55 km) |
| Iona to Galatina | 5,551.22 mi (8,933.82 km) |
| Iona to Galatone | 5,547.01 mi (8,927.06 km) |
| Iona to Galbiate | 4,989.61 mi (8,030.00 km) |
| Iona to Gallarate | 4,965.93 mi (7,991.90 km) |
| Iona to Galliate | 4,966.00 mi (7,992.01 km) |
| Iona to Gallipoli | 5,546.39 mi (8,926.06 km) |
| Iona to Gambettola | 5,166.13 mi (8,314.08 km) |
| Iona to Gambolo | 4,978.78 mi (8,012.57 km) |
| Iona to Garbagnate Milanese | 4,981.17 mi (8,016.43 km) |
| Iona to Gardone Val Trompia | 5,028.58 mi (8,092.72 km) |
| Iona to Garlasco | 4,982.54 mi (8,018.62 km) |
| Iona to Gassino Torinese | 4,934.11 mi (7,940.69 km) |
| Iona to Gatteo | 5,168.86 mi (8,318.48 km) |
