| Arouca to Grottaferrata | 1,083.64 mi (1,743.94 km) |
| Arouca to Grottaglie | 1,339.83 mi (2,156.25 km) |
| Arouca to Grottammare | 1,141.47 mi (1,837.03 km) |
| Arouca to Grugliasco | 847.31 mi (1,363.62 km) |
| Arouca to Grumo Appula | 1,296.80 mi (2,087.00 km) |
| Arouca to Grumo Nevano | 1,171.79 mi (1,885.81 km) |
| Arouca to Gualdo Tadino | 1,086.99 mi (1,749.34 km) |
| Arouca to Guardiagrele | 1,161.06 mi (1,868.55 km) |
| Arouca to Guastalla | 992.97 mi (1,598.03 km) |
| Arouca to Gubbio | 1,076.31 mi (1,732.15 km) |
| Arouca to Guspini | 894.11 mi (1,438.93 km) |
| Arouca to Gussago | 977.37 mi (1,572.92 km) |
| Arouca to Iesi | 1,110.41 mi (1,787.04 km) |
| Arouca to Iesolo | 1,094.92 mi (1,762.10 km) |
| Arouca to Iglesias | 892.03 mi (1,435.58 km) |
