| Amadora to Grottaferrata | 1,170.75 mi (1,884.14 km) |
| Amadora to Grottaglie | 1,418.98 mi (2,283.63 km) |
| Amadora to Grottammare | 1,238.04 mi (1,992.44 km) |
| Amadora to Grugliasco | 966.42 mi (1,555.30 km) |
| Amadora to Grumo Appula | 1,379.01 mi (2,219.31 km) |
| Amadora to Grumo Nevano | 1,252.26 mi (2,015.31 km) |
| Amadora to Gualdo Tadino | 1,185.81 mi (1,908.38 km) |
| Amadora to Guardiagrele | 1,251.53 mi (2,014.14 km) |
| Amadora to Guastalla | 1,106.41 mi (1,780.59 km) |
| Amadora to Gubbio | 1,176.15 mi (1,892.82 km) |
| Amadora to Guspini | 957.57 mi (1,541.06 km) |
| Amadora to Gussago | 1,096.41 mi (1,764.50 km) |
| Amadora to Iesi | 1,211.25 mi (1,949.33 km) |
| Amadora to Iesolo | 1,210.53 mi (1,948.15 km) |
| Amadora to Iglesias | 952.97 mi (1,533.65 km) |
