| Durham to Grottaferrata | 1,106.45 mi (1,780.66 km) |
| Durham to Grottaglie | 1,314.67 mi (2,115.75 km) |
| Durham to Grottammare | 1,070.04 mi (1,722.07 km) |
| Durham to Grugliasco | 783.16 mi (1,260.38 km) |
| Durham to Grumo Appula | 1,265.27 mi (2,036.25 km) |
| Durham to Grumo Nevano | 1,199.98 mi (1,931.18 km) |
| Durham to Gualdo Tadino | 1,025.22 mi (1,649.94 km) |
| Durham to Guardiagrele | 1,125.10 mi (1,810.68 km) |
| Durham to Guastalla | 870.04 mi (1,400.19 km) |
| Durham to Gubbio | 1,012.46 mi (1,629.39 km) |
| Durham to Guspini | 1,154.43 mi (1,857.88 km) |
| Durham to Gussago | 816.89 mi (1,314.66 km) |
| Durham to Iesi | 1,021.73 mi (1,644.31 km) |
| Durham to Iesolo | 893.45 mi (1,437.88 km) |
| Durham to Iglesias | 1,166.56 mi (1,877.40 km) |
