| Berkhampstead to Grottaferrata | 928.14 mi (1,493.70 km) |
| Berkhampstead to Grottaglie | 1,153.38 mi (1,856.18 km) |
| Berkhampstead to Grottammare | 904.13 mi (1,455.06 km) |
| Berkhampstead to Grugliasco | 593.44 mi (955.04 km) |
| Berkhampstead to Grumo Appula | 1,102.90 mi (1,774.95 km) |
| Berkhampstead to Grumo Nevano | 1,025.56 mi (1,650.49 km) |
| Berkhampstead to Gualdo Tadino | 854.89 mi (1,375.82 km) |
| Berkhampstead to Guardiagrele | 956.58 mi (1,539.47 km) |
| Berkhampstead to Guastalla | 698.17 mi (1,123.60 km) |
| Berkhampstead to Gubbio | 841.62 mi (1,354.46 km) |
| Berkhampstead to Guspini | 952.64 mi (1,533.12 km) |
| Berkhampstead to Gussago | 646.80 mi (1,040.93 km) |
| Berkhampstead to Iesi | 855.66 mi (1,377.04 km) |
| Berkhampstead to Iesolo | 738.80 mi (1,188.98 km) |
| Berkhampstead to Iglesias | 964.10 mi (1,551.56 km) |
