| Upminster to Gavardo | 621.05 mi (999.48 km) |
| Upminster to Gavirate | 551.06 mi (886.85 km) |
| Upminster to Gavorrano | 776.58 mi (1,249.78 km) |
| Upminster to Gela | 1,212.49 mi (1,951.32 km) |
| Upminster to Gemona del Friuli | 687.59 mi (1,106.56 km) |
| Upminster to Genoa | 635.40 mi (1,022.58 km) |
| Upminster to Genzano di Roma | 898.61 mi (1,446.17 km) |
| Upminster to Gessate | 589.53 mi (948.75 km) |
| Upminster to Ghedi | 624.90 mi (1,005.68 km) |
| Upminster to Giarre | 1,199.63 mi (1,930.61 km) |
| Upminster to Giaveno | 555.38 mi (893.80 km) |
| Upminster to Giffoni Valle Piana | 1,023.38 mi (1,646.98 km) |
| Upminster to Ginosa | 1,095.21 mi (1,762.57 km) |
| Upminster to Gioia del Colle | 1,085.78 mi (1,747.39 km) |
| Upminster to Gioia Tauro | 1,180.94 mi (1,900.54 km) |
