| Tadworth to Grottaferrata | 896.33 mi (1,442.51 km) |
| Tadworth to Grottaglie | 1,123.76 mi (1,808.52 km) |
| Tadworth to Grottammare | 874.16 mi (1,406.82 km) |
| Tadworth to Grugliasco | 560.46 mi (901.97 km) |
| Tadworth to Grumo Appula | 1,073.19 mi (1,727.13 km) |
| Tadworth to Grumo Nevano | 994.20 mi (1,600.02 km) |
| Tadworth to Gualdo Tadino | 824.34 mi (1,326.65 km) |
| Tadworth to Guardiagrele | 926.15 mi (1,490.49 km) |
| Tadworth to Guastalla | 667.69 mi (1,074.54 km) |
| Tadworth to Gubbio | 811.01 mi (1,305.20 km) |
| Tadworth to Guspini | 918.01 mi (1,477.40 km) |
| Tadworth to Gussago | 616.74 mi (992.54 km) |
| Tadworth to Iesi | 825.74 mi (1,328.90 km) |
| Tadworth to Iesolo | 710.97 mi (1,144.19 km) |
| Tadworth to Iglesias | 929.41 mi (1,495.75 km) |
