| Howard to Grottaferrata | 4,724.61 mi (7,603.52 km) |
| Howard to Grottaglie | 4,965.83 mi (7,991.73 km) |
| Howard to Grottammare | 4,715.65 mi (7,589.11 km) |
| Howard to Grugliasco | 4,383.38 mi (7,054.37 km) |
| Howard to Grumo Appula | 4,915.01 mi (7,909.94 km) |
| Howard to Grumo Nevano | 4,825.67 mi (7,766.16 km) |
| Howard to Gualdo Tadino | 4,663.43 mi (7,505.07 km) |
| Howard to Guardiagrele | 4,765.21 mi (7,668.87 km) |
| Howard to Guastalla | 4,508.21 mi (7,255.26 km) |
| Howard to Gubbio | 4,649.92 mi (7,483.32 km) |
| Howard to Guspini | 4,665.22 mi (7,507.94 km) |
| Howard to Gussago | 4,459.00 mi (7,176.06 km) |
| Howard to Iesi | 4,667.64 mi (7,511.84 km) |
| Howard to Iesolo | 4,555.30 mi (7,331.05 km) |
| Howard to Iglesias | 4,670.76 mi (7,516.86 km) |
