| Usmate Velate to Grottaferrata | 314.11 mi (505.51 km) |
| Usmate Velate to Grottaglie | 539.26 mi (867.85 km) |
| Usmate Velate to Grottammare | 289.08 mi (465.24 km) |
| Usmate Velate to Grugliasco | 94.98 mi (152.85 km) |
| Usmate Velate to Grumo Appula | 488.43 mi (786.06 km) |
| Usmate Velate to Grumo Nevano | 408.90 mi (658.07 km) |
| Usmate Velate to Gualdo Tadino | 237.79 mi (382.69 km) |
| Usmate Velate to Guardiagrele | 339.69 mi (546.69 km) |
| Usmate Velate to Guastalla | 81.63 mi (131.38 km) |
| Usmate Velate to Gubbio | 224.42 mi (361.18 km) |
| Usmate Velate to Guspini | 424.19 mi (682.66 km) |
| Usmate Velate to Gussago | 38.81 mi (62.46 km) |
| Usmate Velate to Iesi | 241.22 mi (388.21 km) |
| Usmate Velate to Iesolo | 159.49 mi (256.68 km) |
| Usmate Velate to Iglesias | 439.56 mi (707.40 km) |
