| Tonbridge to Grottaferrata | 875.37 mi (1,408.78 km) |
| Tonbridge to Grottaglie | 1,101.61 mi (1,772.86 km) |
| Tonbridge to Grottammare | 852.14 mi (1,371.39 km) |
| Tonbridge to Grugliasco | 540.54 mi (869.92 km) |
| Tonbridge to Grumo Appula | 1,051.07 mi (1,691.54 km) |
| Tonbridge to Grumo Nevano | 972.94 mi (1,565.80 km) |
| Tonbridge to Gualdo Tadino | 802.60 mi (1,291.67 km) |
| Tonbridge to Guardiagrele | 904.36 mi (1,455.42 km) |
| Tonbridge to Guastalla | 645.91 mi (1,039.49 km) |
| Tonbridge to Gubbio | 789.31 mi (1,270.27 km) |
| Tonbridge to Guspini | 900.96 mi (1,449.96 km) |
| Tonbridge to Gussago | 594.75 mi (957.15 km) |
| Tonbridge to Iesi | 803.70 mi (1,293.43 km) |
| Tonbridge to Iesolo | 688.20 mi (1,107.55 km) |
| Tonbridge to Iglesias | 912.56 mi (1,468.62 km) |
