| Shanklin to Grottaferrata | 898.31 mi (1,445.69 km) |
| Shanklin to Grottaglie | 1,133.30 mi (1,823.88 km) |
| Shanklin to Grottammare | 883.13 mi (1,421.27 km) |
| Shanklin to Grugliasco | 558.37 mi (898.60 km) |
| Shanklin to Grumo Appula | 1,082.51 mi (1,742.12 km) |
| Shanklin to Grumo Nevano | 997.76 mi (1,605.74 km) |
| Shanklin to Gualdo Tadino | 831.44 mi (1,338.08 km) |
| Shanklin to Guardiagrele | 933.36 mi (1,502.10 km) |
| Shanklin to Guastalla | 675.72 mi (1,087.46 km) |
| Shanklin to Gubbio | 817.97 mi (1,316.39 km) |
| Shanklin to Guspini | 902.21 mi (1,451.97 km) |
| Shanklin to Gussago | 626.51 mi (1,008.27 km) |
| Shanklin to Iesi | 835.08 mi (1,343.92 km) |
| Shanklin to Iesolo | 727.13 mi (1,170.21 km) |
| Shanklin to Iglesias | 912.87 mi (1,469.13 km) |
