| Mersin to Grottaferrata | 1,219.99 mi (1,963.39 km) |
| Mersin to Grottaglie | 961.31 mi (1,547.07 km) |
| Mersin to Grottammare | 1,177.16 mi (1,894.45 km) |
| Mersin to Grugliasco | 1,514.41 mi (2,437.20 km) |
| Mersin to Grumo Appula | 1,005.13 mi (1,617.60 km) |
| Mersin to Grumo Nevano | 1,129.37 mi (1,817.54 km) |
| Mersin to Gualdo Tadino | 1,234.21 mi (1,986.27 km) |
| Mersin to Guardiagrele | 1,147.28 mi (1,846.37 km) |
| Mersin to Guastalla | 1,365.54 mi (2,197.63 km) |
| Mersin to Gubbio | 1,246.71 mi (2,006.38 km) |
| Mersin to Guspini | 1,419.93 mi (2,285.15 km) |
| Mersin to Gussago | 1,403.01 mi (2,257.92 km) |
| Mersin to Iesi | 1,217.03 mi (1,958.62 km) |
| Mersin to Iesolo | 1,287.16 mi (2,071.48 km) |
| Mersin to Iglesias | 1,425.51 mi (2,294.14 km) |
