| Seaham to Grottaferrata | 1,103.63 mi (1,776.12 km) |
| Seaham to Grottaglie | 1,310.54 mi (2,109.10 km) |
| Seaham to Grottammare | 1,066.35 mi (1,716.12 km) |
| Seaham to Grugliasco | 781.56 mi (1,257.80 km) |
| Seaham to Grumo Appula | 1,261.23 mi (2,029.75 km) |
| Seaham to Grumo Nevano | 1,196.81 mi (1,926.07 km) |
| Seaham to Gualdo Tadino | 1,021.86 mi (1,644.53 km) |
| Seaham to Guardiagrele | 1,121.55 mi (1,804.96 km) |
| Seaham to Guastalla | 866.91 mi (1,395.16 km) |
| Seaham to Gubbio | 1,009.14 mi (1,624.05 km) |
| Seaham to Guspini | 1,153.96 mi (1,857.12 km) |
| Seaham to Gussago | 813.70 mi (1,309.53 km) |
| Seaham to Iesi | 1,018.07 mi (1,638.43 km) |
| Seaham to Iesolo | 889.20 mi (1,431.03 km) |
| Seaham to Iglesias | 1,166.18 mi (1,876.79 km) |
