| Vila Nova de Gaia to Grottaferrata | 1,100.41 mi (1,770.93 km) |
| Vila Nova de Gaia to Grottaglie | 1,357.36 mi (2,184.46 km) |
| Vila Nova de Gaia to Grottammare | 1,156.89 mi (1,861.83 km) |
| Vila Nova de Gaia to Grugliasco | 859.27 mi (1,382.85 km) |
| Vila Nova de Gaia to Grumo Appula | 1,313.99 mi (2,114.67 km) |
| Vila Nova de Gaia to Grumo Nevano | 1,189.29 mi (1,913.98 km) |
| Vila Nova de Gaia to Gualdo Tadino | 1,102.13 mi (1,773.71 km) |
| Vila Nova de Gaia to Guardiagrele | 1,177.31 mi (1,894.70 km) |
| Vila Nova de Gaia to Guastalla | 1,005.80 mi (1,618.67 km) |
| Vila Nova de Gaia to Gubbio | 1,091.31 mi (1,756.29 km) |
| Vila Nova de Gaia to Guspini | 913.72 mi (1,470.49 km) |
| Vila Nova de Gaia to Gussago | 989.14 mi (1,591.86 km) |
| Vila Nova de Gaia to Iesi | 1,125.22 mi (1,810.87 km) |
| Vila Nova de Gaia to Iesolo | 1,107.21 mi (1,781.89 km) |
| Vila Nova de Gaia to Iglesias | 911.87 mi (1,467.52 km) |
