| Duncan to Gaeta | 5,635.85 mi (9,070.03 km) |
| Duncan to Gaggiano | 5,278.98 mi (8,495.70 km) |
| Duncan to Galatina | 5,865.97 mi (9,440.36 km) |
| Duncan to Galatone | 5,862.81 mi (9,435.29 km) |
| Duncan to Galbiate | 5,276.60 mi (8,491.87 km) |
| Duncan to Gallarate | 5,258.92 mi (8,463.41 km) |
| Duncan to Galliate | 5,262.63 mi (8,469.39 km) |
| Duncan to Gallipoli | 5,864.23 mi (9,437.56 km) |
| Duncan to Gambettola | 5,461.77 mi (8,789.87 km) |
| Duncan to Gambolo | 5,278.18 mi (8,494.42 km) |
| Duncan to Garbagnate Milanese | 5,273.83 mi (8,487.42 km) |
| Duncan to Gardone Val Trompia | 5,312.48 mi (8,549.62 km) |
| Duncan to Garlasco | 5,282.60 mi (8,501.53 km) |
| Duncan to Gassino Torinese | 5,242.21 mi (8,436.53 km) |
| Duncan to Gatteo | 5,464.43 mi (8,794.15 km) |
