| Alloa to Grottaferrata | 1,233.46 mi (1,985.07 km) |
| Alloa to Grottaglie | 1,440.80 mi (2,318.74 km) |
| Alloa to Grottammare | 1,196.71 mi (1,925.92 km) |
| Alloa to Grugliasco | 909.26 mi (1,463.31 km) |
| Alloa to Grumo Appula | 1,391.53 mi (2,239.45 km) |
| Alloa to Grumo Nevano | 1,326.96 mi (2,135.54 km) |
| Alloa to Gualdo Tadino | 1,152.13 mi (1,854.18 km) |
| Alloa to Guardiagrele | 1,251.89 mi (2,014.72 km) |
| Alloa to Guastalla | 997.03 mi (1,604.57 km) |
| Alloa to Gubbio | 1,139.39 mi (1,833.67 km) |
| Alloa to Guspini | 1,278.07 mi (2,056.86 km) |
| Alloa to Gussago | 943.87 mi (1,519.01 km) |
| Alloa to Iesi | 1,148.43 mi (1,848.22 km) |
| Alloa to Iesolo | 1,019.41 mi (1,640.57 km) |
| Alloa to Iglesias | 1,289.95 mi (2,075.97 km) |
