| Mariestad to Grottaferrata | 1,169.54 mi (1,882.19 km) |
| Mariestad to Grottaglie | 1,265.14 mi (2,036.05 km) |
| Mariestad to Grottammare | 1,085.48 mi (1,746.91 km) |
| Mariestad to Grugliasco | 977.72 mi (1,573.48 km) |
| Mariestad to Grumo Appula | 1,228.25 mi (1,976.67 km) |
| Mariestad to Grumo Nevano | 1,227.72 mi (1,975.82 km) |
| Mariestad to Gualdo Tadino | 1,069.56 mi (1,721.29 km) |
| Mariestad to Guardiagrele | 1,140.17 mi (1,834.93 km) |
| Mariestad to Guastalla | 961.53 mi (1,547.43 km) |
| Mariestad to Gubbio | 1,061.93 mi (1,709.00 km) |
| Mariestad to Guspini | 1,343.91 mi (2,162.81 km) |
| Mariestad to Gussago | 918.03 mi (1,477.42 km) |
| Mariestad to Iesi | 1,048.88 mi (1,688.00 km) |
| Mariestad to Iesolo | 911.07 mi (1,466.22 km) |
| Mariestad to Iglesias | 1,359.48 mi (2,187.87 km) |
