| Torrelodones to Grottaferrata | 865.96 mi (1,393.63 km) |
| Torrelodones to Grottaglie | 1,118.69 mi (1,800.36 km) |
| Torrelodones to Grottammare | 930.03 mi (1,496.73 km) |
| Torrelodones to Grugliasco | 659.73 mi (1,061.74 km) |
| Torrelodones to Grumo Appula | 1,076.96 mi (1,733.19 km) |
| Torrelodones to Grumo Nevano | 950.96 mi (1,530.42 km) |
| Torrelodones to Gualdo Tadino | 877.22 mi (1,411.75 km) |
| Torrelodones to Guardiagrele | 945.49 mi (1,521.62 km) |
| Torrelodones to Guastalla | 797.58 mi (1,283.59 km) |
| Torrelodones to Gubbio | 867.35 mi (1,395.86 km) |
| Torrelodones to Guspini | 667.70 mi (1,074.56 km) |
| Torrelodones to Gussago | 789.22 mi (1,270.12 km) |
| Torrelodones to Iesi | 902.32 mi (1,452.14 km) |
| Torrelodones to Iesolo | 902.02 mi (1,451.67 km) |
| Torrelodones to Iglesias | 665.27 mi (1,070.65 km) |
