| Hillsborough to Grottaferrata | 4,329.22 mi (6,967.20 km) |
| Hillsborough to Grottaglie | 4,584.55 mi (7,378.13 km) |
| Hillsborough to Grottammare | 4,338.24 mi (6,981.72 km) |
| Hillsborough to Grugliasco | 3,995.64 mi (6,430.35 km) |
| Hillsborough to Grumo Appula | 4,534.10 mi (7,296.93 km) |
| Hillsborough to Grumo Nevano | 4,430.64 mi (7,130.43 km) |
| Hillsborough to Gualdo Tadino | 4,282.76 mi (6,892.43 km) |
| Hillsborough to Guardiagrele | 4,381.99 mi (7,052.13 km) |
| Hillsborough to Guastalla | 4,133.87 mi (6,652.81 km) |
| Hillsborough to Gubbio | 4,269.28 mi (6,870.74 km) |
| Hillsborough to Guspini | 4,227.34 mi (6,803.25 km) |
| Hillsborough to Gussago | 4,089.27 mi (6,581.05 km) |
| Hillsborough to Iesi | 4,292.21 mi (6,907.65 km) |
| Hillsborough to Iesolo | 4,197.23 mi (6,754.78 km) |
| Hillsborough to Iglesias | 4,230.34 mi (6,808.08 km) |
