| Grammichele to Gavardo | 617.82 mi (994.29 km) |
| Grammichele to Gavirate | 670.14 mi (1,078.49 km) |
| Grammichele to Gavorrano | 440.89 mi (709.54 km) |
| Grammichele to Gela | 23.61 mi (38.00 km) |
| Grammichele to Gemona del Friuli | 631.32 mi (1,016.01 km) |
| Grammichele to Genoa | 579.46 mi (932.56 km) |
| Grammichele to Genzano di Roma | 326.91 mi (526.11 km) |
| Grammichele to Gessate | 635.60 mi (1,022.90 km) |
| Grammichele to Ghedi | 608.95 mi (980.01 km) |
| Grammichele to Giarre | 46.73 mi (75.20 km) |
| Grammichele to Giaveno | 659.84 mi (1,061.90 km) |
| Grammichele to Giffoni Valle Piana | 242.49 mi (390.25 km) |
| Grammichele to Ginosa | 253.86 mi (408.55 km) |
| Grammichele to Gioia del Colle | 276.69 mi (445.29 km) |
| Grammichele to Gioia Tauro | 108.83 mi (175.15 km) |
