| Mercogliano to Grottaferrata | 122.92 mi (197.82 km) |
| Mercogliano to Grottaglie | 143.42 mi (230.81 km) |
| Mercogliano to Grottammare | 149.73 mi (240.96 km) |
| Mercogliano to Grugliasco | 461.35 mi (742.47 km) |
| Mercogliano to Grumo Appula | 102.31 mi (164.65 km) |
| Mercogliano to Grumo Nevano | 24.86 mi (40.01 km) |
| Mercogliano to Gualdo Tadino | 188.60 mi (303.53 km) |
| Mercogliano to Guardiagrele | 92.32 mi (148.58 km) |
| Mercogliano to Guastalla | 344.39 mi (554.24 km) |
| Mercogliano to Gubbio | 201.35 mi (324.04 km) |
| Mercogliano to Guspini | 336.20 mi (541.06 km) |
| Mercogliano to Gussago | 397.12 mi (639.10 km) |
| Mercogliano to Iesi | 195.45 mi (314.54 km) |
| Mercogliano to Iesolo | 335.54 mi (540.00 km) |
| Mercogliano to Iglesias | 346.25 mi (557.24 km) |
