| Upper Grand Lagoon to Gavardo | 5,037.67 mi (8,107.35 km) |
| Upper Grand Lagoon to Gavirate | 4,954.84 mi (7,974.04 km) |
| Upper Grand Lagoon to Gavorrano | 5,140.46 mi (8,272.77 km) |
| Upper Grand Lagoon to Gela | 5,488.92 mi (8,833.56 km) |
| Upper Grand Lagoon to Gemona del Friuli | 5,131.75 mi (8,258.75 km) |
| Upper Grand Lagoon to Genoa | 5,006.51 mi (8,057.21 km) |
| Upper Grand Lagoon to Genzano di Roma | 5,260.30 mi (8,465.64 km) |
| Upper Grand Lagoon to Gessate | 4,994.94 mi (8,038.58 km) |
| Upper Grand Lagoon to Ghedi | 5,036.36 mi (8,105.24 km) |
| Upper Grand Lagoon to Giarre | 5,510.04 mi (8,867.55 km) |
| Upper Grand Lagoon to Giaveno | 4,917.79 mi (7,914.42 km) |
| Upper Grand Lagoon to Giffoni Valle Piana | 5,395.18 mi (8,682.70 km) |
| Upper Grand Lagoon to Ginosa | 5,485.02 mi (8,827.29 km) |
| Upper Grand Lagoon to Gioia del Colle | 5,482.64 mi (8,823.46 km) |
| Upper Grand Lagoon to Gioia Tauro | 5,519.05 mi (8,882.05 km) |
