| Great Bookham to Grottaferrata | 899.81 mi (1,448.11 km) |
| Great Bookham to Grottaglie | 1,127.81 mi (1,815.03 km) |
| Great Bookham to Grottammare | 878.14 mi (1,413.23 km) |
| Great Bookham to Grugliasco | 563.53 mi (906.91 km) |
| Great Bookham to Grumo Appula | 1,077.22 mi (1,733.61 km) |
| Great Bookham to Grumo Nevano | 997.81 mi (1,605.83 km) |
| Great Bookham to Gualdo Tadino | 828.18 mi (1,332.83 km) |
| Great Bookham to Guardiagrele | 930.01 mi (1,496.71 km) |
| Great Bookham to Guastalla | 671.56 mi (1,080.77 km) |
| Great Bookham to Gubbio | 814.84 mi (1,311.36 km) |
| Great Bookham to Guspini | 920.02 mi (1,480.63 km) |
| Great Bookham to Gussago | 620.71 mi (998.94 km) |
| Great Bookham to Iesi | 829.74 mi (1,335.34 km) |
| Great Bookham to Iesolo | 715.39 mi (1,151.32 km) |
| Great Bookham to Iglesias | 931.35 mi (1,498.87 km) |
