| Royal Wootton Bassett to Grottaferrata | 961.45 mi (1,547.31 km) |
| Royal Wootton Bassett to Grottaglie | 1,192.56 mi (1,919.25 km) |
| Royal Wootton Bassett to Grottammare | 942.61 mi (1,516.99 km) |
| Royal Wootton Bassett to Grugliasco | 622.97 mi (1,002.57 km) |
| Royal Wootton Bassett to Grumo Appula | 1,141.88 mi (1,837.68 km) |
| Royal Wootton Bassett to Grumo Nevano | 1,060.20 mi (1,706.23 km) |
| Royal Wootton Bassett to Gualdo Tadino | 891.94 mi (1,435.44 km) |
| Royal Wootton Bassett to Guardiagrele | 993.86 mi (1,599.46 km) |
| Royal Wootton Bassett to Guastalla | 735.57 mi (1,183.79 km) |
| Royal Wootton Bassett to Gubbio | 878.54 mi (1,413.87 km) |
| Royal Wootton Bassett to Guspini | 971.09 mi (1,562.82 km) |
| Royal Wootton Bassett to Gussago | 685.31 mi (1,102.90 km) |
| Royal Wootton Bassett to Iesi | 894.32 mi (1,439.26 km) |
| Royal Wootton Bassett to Iesolo | 781.92 mi (1,258.38 km) |
| Royal Wootton Bassett to Iglesias | 981.88 mi (1,580.18 km) |
