| Siggiewi to Grottaferrata | 420.86 mi (677.31 km) |
| Siggiewi to Grottaglie | 361.84 mi (582.32 km) |
| Siggiewi to Grottammare | 493.96 mi (794.95 km) |
| Siggiewi to Grugliasco | 731.02 mi (1,176.47 km) |
| Siggiewi to Grumo Appula | 377.07 mi (606.84 km) |
| Siggiewi to Grumo Nevano | 351.05 mi (564.97 km) |
| Siggiewi to Gualdo Tadino | 517.38 mi (832.65 km) |
| Siggiewi to Guardiagrele | 438.61 mi (705.88 km) |
| Siggiewi to Guastalla | 656.66 mi (1,056.80 km) |
| Siggiewi to Gubbio | 527.37 mi (848.71 km) |
| Siggiewi to Guspini | 406.47 mi (654.15 km) |
| Siggiewi to Gussago | 709.54 mi (1,141.89 km) |
| Siggiewi to Iesi | 533.71 mi (858.92 km) |
| Siggiewi to Iesolo | 675.26 mi (1,086.73 km) |
| Siggiewi to Iglesias | 402.05 mi (647.03 km) |
