| West Drayton to Grottaferrata | 913.20 mi (1,469.65 km) |
| West Drayton to Grottaglie | 1,139.91 mi (1,834.51 km) |
| West Drayton to Grottammare | 890.42 mi (1,432.99 km) |
| West Drayton to Grugliasco | 577.63 mi (929.61 km) |
| West Drayton to Grumo Appula | 1,089.37 mi (1,753.17 km) |
| West Drayton to Grumo Nevano | 1,010.93 mi (1,626.94 km) |
| West Drayton to Gualdo Tadino | 840.80 mi (1,353.14 km) |
| West Drayton to Guardiagrele | 942.57 mi (1,516.92 km) |
| West Drayton to Guastalla | 684.12 mi (1,100.98 km) |
| West Drayton to Gubbio | 827.49 mi (1,331.72 km) |
| West Drayton to Guspini | 935.41 mi (1,505.40 km) |
| West Drayton to Gussago | 633.01 mi (1,018.74 km) |
| West Drayton to Iesi | 841.98 mi (1,355.04 km) |
| West Drayton to Iesolo | 726.44 mi (1,169.09 km) |
| West Drayton to Iglesias | 946.81 mi (1,523.74 km) |
