| Adra to Grottaferrata | 906.84 mi (1,459.41 km) |
| Adra to Grottaglie | 1,131.36 mi (1,820.75 km) |
| Adra to Grottammare | 991.27 mi (1,595.30 km) |
| Adra to Grugliasco | 796.47 mi (1,281.79 km) |
| Adra to Grumo Appula | 1,097.98 mi (1,767.03 km) |
| Adra to Grumo Nevano | 972.10 mi (1,564.45 km) |
| Adra to Gualdo Tadino | 946.64 mi (1,523.47 km) |
| Adra to Guardiagrele | 991.02 mi (1,594.90 km) |
| Adra to Guastalla | 909.05 mi (1,462.98 km) |
| Adra to Gubbio | 939.83 mi (1,512.51 km) |
| Adra to Guspini | 661.09 mi (1,063.92 km) |
| Adra to Gussago | 915.96 mi (1,474.09 km) |
| Adra to Iesi | 975.56 mi (1,570.01 km) |
| Adra to Iesolo | 1,013.13 mi (1,630.48 km) |
| Adra to Iglesias | 652.59 mi (1,050.25 km) |
