| Barstow to Gavardo | 5,985.04 mi (9,632.00 km) |
| Barstow to Gavirate | 5,916.59 mi (9,521.83 km) |
| Barstow to Gavorrano | 6,140.05 mi (9,881.46 km) |
| Barstow to Gela | 6,565.28 mi (10,565.79 km) |
| Barstow to Gemona del Friuli | 6,030.97 mi (9,705.91 km) |
| Barstow to Genoa | 5,997.74 mi (9,652.43 km) |
| Barstow to Genzano di Roma | 6,263.23 mi (10,079.70 km) |
| Barstow to Gessate | 5,955.06 mi (9,583.74 km) |
| Barstow to Ghedi | 5,989.74 mi (9,639.55 km) |
| Barstow to Giarre | 6,560.41 mi (10,557.95 km) |
| Barstow to Giaveno | 5,913.31 mi (9,516.56 km) |
| Barstow to Giffoni Valle Piana | 6,388.91 mi (10,281.96 km) |
| Barstow to Ginosa | 6,458.23 mi (10,393.51 km) |
| Barstow to Gioia del Colle | 6,447.22 mi (10,375.80 km) |
| Barstow to Gioia Tauro | 6,545.57 mi (10,534.08 km) |
