| Barstow to Giovinazzo | 6,417.65 mi (10,328.21 km) |
| Barstow to Giugliano in Campania | 6,353.50 mi (10,224.96 km) |
| Barstow to Giulianova | 6,246.95 mi (10,053.49 km) |
| Barstow to Giussano | 5,940.36 mi (9,560.08 km) |
| Barstow to Goito | 6,009.94 mi (9,672.06 km) |
| Barstow to Gonzaga | 6,030.45 mi (9,705.07 km) |
| Barstow to Gorgonzola | 5,954.86 mi (9,583.41 km) |
| Barstow to Gorizia | 6,064.32 mi (9,759.58 km) |
| Barstow to Gragnano | 6,376.65 mi (10,262.23 km) |
| Barstow to Grammichele | 6,570.36 mi (10,573.97 km) |
| Barstow to Granarolo del l'Emilia | 6,071.62 mi (9,771.33 km) |
| Barstow to Gravina in Puglia | 6,430.25 mi (10,348.48 km) |
| Barstow to Grezzana | 6,006.92 mi (9,667.21 km) |
| Barstow to Gricignano d'Aversa | 6,349.40 mi (10,218.37 km) |
| Barstow to Grosseto | 6,154.62 mi (9,904.90 km) |
