| Le Grand-Saconnex to Grottaferrata | 447.40 mi (720.02 km) |
| Le Grand-Saconnex to Grottaglie | 690.33 mi (1,110.98 km) |
| Le Grand-Saconnex to Grottammare | 441.86 mi (711.11 km) |
| Le Grand-Saconnex to Grugliasco | 107.05 mi (172.28 km) |
| Le Grand-Saconnex to Grumo Appula | 639.52 mi (1,029.21 km) |
| Le Grand-Saconnex to Grumo Nevano | 547.64 mi (881.34 km) |
| Le Grand-Saconnex to Gualdo Tadino | 387.14 mi (623.05 km) |
| Le Grand-Saconnex to Guardiagrele | 488.02 mi (785.39 km) |
| Le Grand-Saconnex to Guastalla | 238.07 mi (383.14 km) |
| Le Grand-Saconnex to Gubbio | 373.60 mi (601.25 km) |
| Le Grand-Saconnex to Guspini | 480.07 mi (772.59 km) |
| Le Grand-Saconnex to Gussago | 198.73 mi (319.82 km) |
| Le Grand-Saconnex to Iesi | 395.58 mi (636.63 km) |
| Le Grand-Saconnex to Iesolo | 317.60 mi (511.12 km) |
| Le Grand-Saconnex to Iglesias | 493.29 mi (793.87 km) |
