| Haddington to Grottaferrata | 1,198.86 mi (1,929.38 km) |
| Haddington to Grottaglie | 1,403.80 mi (2,259.20 km) |
| Haddington to Grottammare | 1,160.49 mi (1,867.63 km) |
| Haddington to Grugliasco | 877.13 mi (1,411.61 km) |
| Haddington to Grumo Appula | 1,354.70 mi (2,180.17 km) |
| Haddington to Grumo Nevano | 1,291.68 mi (2,078.76 km) |
| Haddington to Gualdo Tadino | 1,116.51 mi (1,796.86 km) |
| Haddington to Guardiagrele | 1,215.91 mi (1,956.82 km) |
| Haddington to Guastalla | 961.87 mi (1,547.98 km) |
| Haddington to Gubbio | 1,103.85 mi (1,776.48 km) |
| Haddington to Guspini | 1,248.72 mi (2,009.62 km) |
| Haddington to Gussago | 908.60 mi (1,462.25 km) |
| Haddington to Iesi | 1,112.30 mi (1,790.07 km) |
| Haddington to Iesolo | 982.31 mi (1,580.87 km) |
| Haddington to Iglesias | 1,260.83 mi (2,029.10 km) |
