| Simi Valley to Gavardo | 6,072.88 mi (9,773.35 km) |
| Simi Valley to Gavirate | 6,005.16 mi (9,664.38 km) |
| Simi Valley to Gavorrano | 6,229.34 mi (10,025.15 km) |
| Simi Valley to Gela | 6,656.17 mi (10,712.06 km) |
| Simi Valley to Gemona del Friuli | 6,116.84 mi (9,844.10 km) |
| Simi Valley to Genoa | 6,087.14 mi (9,796.30 km) |
| Simi Valley to Genzano di Roma | 6,352.28 mi (10,223.00 km) |
| Simi Valley to Gessate | 6,043.45 mi (9,726.00 km) |
| Simi Valley to Ghedi | 6,077.78 mi (9,781.24 km) |
| Simi Valley to Giarre | 6,650.35 mi (10,702.71 km) |
| Simi Valley to Giaveno | 6,003.12 mi (9,661.08 km) |
| Simi Valley to Giffoni Valle Piana | 6,477.24 mi (10,424.11 km) |
| Simi Valley to Ginosa | 6,545.56 mi (10,534.06 km) |
| Simi Valley to Gioia del Colle | 6,534.26 mi (10,515.87 km) |
| Simi Valley to Gioia Tauro | 6,634.67 mi (10,677.47 km) |
