| Marsta to Grottaferrata | 1,251.57 mi (2,014.21 km) |
| Marsta to Grottaglie | 1,318.66 mi (2,122.18 km) |
| Marsta to Grottammare | 1,161.12 mi (1,868.64 km) |
| Marsta to Grugliasco | 1,091.81 mi (1,757.10 km) |
| Marsta to Grumo Appula | 1,286.09 mi (2,069.76 km) |
| Marsta to Grumo Nevano | 1,300.10 mi (2,092.31 km) |
| Marsta to Gualdo Tadino | 1,152.02 mi (1,854.00 km) |
| Marsta to Guardiagrele | 1,213.30 mi (1,952.61 km) |
| Marsta to Guastalla | 1,058.64 mi (1,703.71 km) |
| Marsta to Gubbio | 1,145.80 mi (1,843.98 km) |
| Marsta to Guspini | 1,444.57 mi (2,324.81 km) |
| Marsta to Gussago | 1,019.31 mi (1,640.42 km) |
| Marsta to Iesi | 1,128.75 mi (1,816.55 km) |
| Marsta to Iesolo | 996.57 mi (1,603.83 km) |
| Marsta to Iglesias | 1,460.36 mi (2,350.22 km) |
