| Grugliasco to Grottaferrata | 341.47 mi (549.54 km) |
| Grugliasco to Grottaglie | 589.11 mi (948.09 km) |
| Grugliasco to Grottammare | 343.68 mi (553.10 km) |
| Grugliasco to Grumo Appula | 538.54 mi (866.70 km) |
| Grugliasco to Grumo Nevano | 442.29 mi (711.80 km) |
| Grugliasco to Gualdo Tadino | 287.45 mi (462.61 km) |
| Grugliasco to Guardiagrele | 386.46 mi (621.94 km) |
| Grugliasco to Guastalla | 151.29 mi (243.49 km) |
| Grugliasco to Gubbio | 274.06 mi (441.05 km) |
| Grugliasco to Guspini | 386.19 mi (621.51 km) |
| Grugliasco to Gussago | 130.23 mi (209.59 km) |
| Grugliasco to Iesi | 299.55 mi (482.07 km) |
| Grugliasco to Iesolo | 248.31 mi (399.61 km) |
| Grugliasco to Iglesias | 400.37 mi (644.33 km) |
| Grugliasco to Imola | 209.03 mi (336.41 km) |
