| Whitburn to Grottaferrata | 1,217.96 mi (1,960.12 km) |
| Whitburn to Grottaglie | 1,426.54 mi (2,295.79 km) |
| Whitburn to Grottammare | 1,182.00 mi (1,902.25 km) |
| Whitburn to Grugliasco | 892.90 mi (1,436.99 km) |
| Whitburn to Grumo Appula | 1,377.18 mi (2,216.35 km) |
| Whitburn to Grumo Nevano | 1,311.76 mi (2,111.07 km) |
| Whitburn to Gualdo Tadino | 1,137.11 mi (1,830.00 km) |
| Whitburn to Guardiagrele | 1,237.04 mi (1,990.83 km) |
| Whitburn to Guastalla | 981.81 mi (1,580.07 km) |
| Whitburn to Gubbio | 1,124.32 mi (1,809.43 km) |
| Whitburn to Guspini | 1,260.99 mi (2,029.37 km) |
| Whitburn to Gussago | 928.71 mi (1,494.61 km) |
| Whitburn to Iesi | 1,133.68 mi (1,824.48 km) |
| Whitburn to Iesolo | 1,005.26 mi (1,617.81 km) |
| Whitburn to Iglesias | 1,272.82 mi (2,048.40 km) |
