| Tucson to Gavardo | 5,932.33 mi (9,547.16 km) |
| Tucson to Gavirate | 5,859.15 mi (9,429.39 km) |
| Tucson to Gavorrano | 6,076.35 mi (9,778.94 km) |
| Tucson to Gela | 6,487.56 mi (10,440.73 km) |
| Tucson to Gemona del Friuli | 5,991.15 mi (9,641.82 km) |
| Tucson to Genoa | 5,934.02 mi (9,549.89 km) |
| Tucson to Genzano di Roma | 6,200.51 mi (9,978.76 km) |
| Tucson to Gessate | 5,898.63 mi (9,492.93 km) |
| Tucson to Ghedi | 5,935.57 mi (9,552.38 km) |
| Tucson to Giarre | 6,489.58 mi (10,443.97 km) |
| Tucson to Giaveno | 5,847.20 mi (9,410.16 km) |
| Tucson to Giffoni Valle Piana | 6,330.48 mi (10,187.92 km) |
| Tucson to Ginosa | 6,406.18 mi (10,309.75 km) |
| Tucson to Gioia del Colle | 6,397.24 mi (10,295.36 km) |
| Tucson to Gioia Tauro | 6,480.86 mi (10,429.93 km) |
