| Altstatten to Grottaferrata | 415.89 mi (669.31 km) |
| Altstatten to Grottaglie | 613.94 mi (988.04 km) |
| Altstatten to Grottammare | 369.09 mi (593.99 km) |
| Altstatten to Grugliasco | 185.67 mi (298.81 km) |
| Altstatten to Grumo Appula | 564.24 mi (908.05 km) |
| Altstatten to Grumo Nevano | 503.02 mi (809.54 km) |
| Altstatten to Gualdo Tadino | 326.89 mi (526.08 km) |
| Altstatten to Guardiagrele | 424.81 mi (683.67 km) |
| Altstatten to Guastalla | 178.61 mi (287.44 km) |
| Altstatten to Gubbio | 314.75 mi (506.53 km) |
| Altstatten to Guspini | 544.32 mi (875.99 km) |
| Altstatten to Gussago | 126.48 mi (203.54 km) |
| Altstatten to Iesi | 320.99 mi (516.59 km) |
| Altstatten to Iesolo | 195.01 mi (313.84 km) |
| Altstatten to Iglesias | 559.67 mi (900.70 km) |
