| Cambridge to Grottaferrata | 928.92 mi (1,494.95 km) |
| Cambridge to Grottaglie | 1,148.42 mi (1,848.20 km) |
| Cambridge to Grottammare | 900.28 mi (1,448.86 km) |
| Cambridge to Grugliasco | 598.61 mi (963.37 km) |
| Cambridge to Grumo Appula | 1,098.22 mi (1,767.41 km) |
| Cambridge to Grumo Nevano | 1,024.99 mi (1,649.56 km) |
| Cambridge to Gualdo Tadino | 852.50 mi (1,371.97 km) |
| Cambridge to Guardiagrele | 953.75 mi (1,534.91 km) |
| Cambridge to Guastalla | 695.94 mi (1,120.01 km) |
| Cambridge to Gubbio | 839.39 mi (1,350.86 km) |
| Cambridge to Guspini | 965.06 mi (1,553.11 km) |
| Cambridge to Gussago | 643.74 mi (1,035.99 km) |
| Cambridge to Iesi | 851.75 mi (1,370.76 km) |
| Cambridge to Iesolo | 730.79 mi (1,176.09 km) |
| Cambridge to Iglesias | 976.97 mi (1,572.28 km) |
