| Grass Valley to Grottaferrata | 6,130.70 mi (9,866.41 km) |
| Grass Valley to Grottaglie | 6,336.83 mi (10,198.15 km) |
| Grass Valley to Grottammare | 6,095.41 mi (9,809.61 km) |
| Grass Valley to Grugliasco | 5,797.57 mi (9,330.29 km) |
| Grass Valley to Grumo Appula | 6,288.40 mi (10,120.20 km) |
| Grass Valley to Grumo Nevano | 6,225.63 mi (10,019.19 km) |
| Grass Valley to Gualdo Tadino | 6,051.14 mi (9,738.37 km) |
| Grass Valley to Guardiagrele | 6,150.84 mi (9,898.83 km) |
| Grass Valley to Guastalla | 5,895.71 mi (9,488.22 km) |
| Grass Valley to Gubbio | 6,038.36 mi (9,717.80 km) |
| Grass Valley to Guspini | 6,135.35 mi (9,873.90 km) |
| Grass Valley to Gussago | 5,842.70 mi (9,402.91 km) |
| Grass Valley to Iesi | 6,047.24 mi (9,732.10 km) |
| Grass Valley to Iesolo | 5,915.71 mi (9,520.42 km) |
| Grass Valley to Iglesias | 6,144.18 mi (9,888.10 km) |
