| Mercer Island to Gaeta | 5,732.43 mi (9,225.46 km) |
| Mercer Island to Gaggiano | 5,368.26 mi (8,639.38 km) |
| Mercer Island to Galatina | 5,906.22 mi (9,505.15 km) |
| Mercer Island to Galatone | 5,904.98 mi (9,503.15 km) |
| Mercer Island to Galbiate | 5,353.62 mi (8,615.83 km) |
| Mercer Island to Gallarate | 5,346.78 mi (8,604.81 km) |
| Mercer Island to Galliate | 5,355.18 mi (8,618.33 km) |
| Mercer Island to Gallipoli | 5,909.15 mi (9,509.86 km) |
| Mercer Island to Gambettola | 5,526.63 mi (8,894.25 km) |
| Mercer Island to Gambolo | 5,372.59 mi (8,646.35 km) |
| Mercer Island to Garbagnate Milanese | 5,359.25 mi (8,624.89 km) |
| Mercer Island to Gardone Val Trompia | 5,380.34 mi (8,658.82 km) |
| Mercer Island to Garlasco | 5,377.37 mi (8,654.04 km) |
| Mercer Island to Gassino Torinese | 5,353.76 mi (8,616.05 km) |
| Mercer Island to Gatteo | 5,528.85 mi (8,897.82 km) |
