| Basildon to Grottaferrata | 887.06 mi (1,427.59 km) |
| Basildon to Grottaglie | 1,109.67 mi (1,785.83 km) |
| Basildon to Grottammare | 860.82 mi (1,385.36 km) |
| Basildon to Grugliasco | 554.84 mi (892.92 km) |
| Basildon to Grumo Appula | 1,059.29 mi (1,704.77 km) |
| Basildon to Grumo Nevano | 983.80 mi (1,583.28 km) |
| Basildon to Gualdo Tadino | 812.22 mi (1,307.13 km) |
| Basildon to Guardiagrele | 913.73 mi (1,470.51 km) |
| Basildon to Guastalla | 655.51 mi (1,054.94 km) |
| Basildon to Gubbio | 799.01 mi (1,285.88 km) |
| Basildon to Guspini | 919.52 mi (1,479.82 km) |
| Basildon to Gussago | 603.74 mi (971.62 km) |
| Basildon to Iesi | 812.31 mi (1,307.29 km) |
| Basildon to Iesolo | 693.90 mi (1,116.72 km) |
| Basildon to Iglesias | 931.36 mi (1,498.88 km) |
