| Upminster to Gaeta | 952.57 mi (1,533.01 km) |
| Upminster to Gaggiano | 584.40 mi (940.51 km) |
| Upminster to Galatina | 1,161.43 mi (1,869.15 km) |
| Upminster to Galatone | 1,158.81 mi (1,864.93 km) |
| Upminster to Galbiate | 575.16 mi (925.62 km) |
| Upminster to Gallarate | 563.08 mi (906.19 km) |
| Upminster to Galliate | 569.83 mi (917.06 km) |
| Upminster to Gallipoli | 1,161.12 mi (1,868.65 km) |
| Upminster to Gambettola | 758.61 mi (1,220.86 km) |
| Upminster to Gambolo | 586.91 mi (944.54 km) |
| Upminster to Garbagnate Milanese | 576.84 mi (928.33 km) |
| Upminster to Gardone Val Trompia | 607.66 mi (977.94 km) |
| Upminster to Garlasco | 591.65 mi (952.16 km) |
| Upminster to Gassino Torinese | 563.53 mi (906.91 km) |
| Upminster to Gatteo | 761.14 mi (1,224.94 km) |
