| Southampton to Gavardo | 655.90 mi (1,055.57 km) |
| Southampton to Gavirate | 580.20 mi (933.74 km) |
| Southampton to Gavorrano | 799.06 mi (1,285.96 km) |
| Southampton to Gela | 1,227.39 mi (1,975.30 km) |
| Southampton to Gemona del Friuli | 735.34 mi (1,183.41 km) |
| Southampton to Genoa | 656.59 mi (1,056.68 km) |
| Southampton to Genzano di Roma | 922.76 mi (1,485.04 km) |
| Southampton to Gessate | 619.95 mi (997.71 km) |
| Southampton to Ghedi | 657.97 mi (1,058.89 km) |
| Southampton to Giarre | 1,219.24 mi (1,962.18 km) |
| Southampton to Giaveno | 571.99 mi (920.52 km) |
| Southampton to Giffoni Valle Piana | 1,051.39 mi (1,692.05 km) |
| Southampton to Ginosa | 1,127.81 mi (1,815.03 km) |
| Southampton to Gioia del Colle | 1,119.88 mi (1,802.28 km) |
| Southampton to Gioia Tauro | 1,204.70 mi (1,938.77 km) |
