| Barrow in Furness to Grottaferrata | 1,120.02 mi (1,802.50 km) |
| Barrow in Furness to Grottaglie | 1,338.27 mi (2,153.73 km) |
| Barrow in Furness to Grottammare | 1,090.72 mi (1,755.35 km) |
| Barrow in Furness to Grugliasco | 788.44 mi (1,268.86 km) |
| Barrow in Furness to Grumo Appula | 1,288.22 mi (2,073.20 km) |
| Barrow in Furness to Grumo Nevano | 1,216.08 mi (1,957.09 km) |
| Barrow in Furness to Gualdo Tadino | 1,043.37 mi (1,679.15 km) |
| Barrow in Furness to Guardiagrele | 1,144.48 mi (1,841.86 km) |
| Barrow in Furness to Guastalla | 886.90 mi (1,427.33 km) |
| Barrow in Furness to Gubbio | 1,030.29 mi (1,658.10 km) |
| Barrow in Furness to Guspini | 1,149.24 mi (1,849.52 km) |
| Barrow in Furness to Gussago | 834.55 mi (1,343.08 km) |
| Barrow in Furness to Iesi | 1,042.20 mi (1,677.27 km) |
| Barrow in Furness to Iesolo | 919.25 mi (1,479.39 km) |
| Barrow in Furness to Iglesias | 1,160.61 mi (1,867.82 km) |
