| Simi Valley to Gaeta | 6,406.58 mi (10,310.40 km) |
| Simi Valley to Gaggiano | 6,038.47 mi (9,717.99 km) |
| Simi Valley to Galatina | 6,607.26 mi (10,633.36 km) |
| Simi Valley to Galatone | 6,605.22 mi (10,630.07 km) |
| Simi Valley to Galbiate | 6,028.76 mi (9,702.36 km) |
| Simi Valley to Gallarate | 6,017.18 mi (9,683.71 km) |
| Simi Valley to Galliate | 6,023.74 mi (9,694.27 km) |
| Simi Valley to Gallipoli | 6,608.33 mi (10,635.07 km) |
| Simi Valley to Gambettola | 6,210.27 mi (9,994.46 km) |
| Simi Valley to Gambolo | 6,040.70 mi (9,721.57 km) |
| Simi Valley to Garbagnate Milanese | 6,030.94 mi (9,705.86 km) |
| Simi Valley to Gardone Val Trompia | 6,059.87 mi (9,752.43 km) |
| Simi Valley to Garlasco | 6,045.42 mi (9,729.16 km) |
| Simi Valley to Gassino Torinese | 6,014.11 mi (9,678.77 km) |
| Simi Valley to Gatteo | 6,212.72 mi (9,998.40 km) |
