| Castellbisbal to Grottaferrata | 552.09 mi (888.50 km) |
| Castellbisbal to Grottaglie | 807.19 mi (1,299.05 km) |
| Castellbisbal to Grottammare | 616.31 mi (991.86 km) |
| Castellbisbal to Grugliasco | 375.08 mi (603.63 km) |
| Castellbisbal to Grumo Appula | 764.32 mi (1,230.06 km) |
| Castellbisbal to Grumo Nevano | 639.15 mi (1,028.61 km) |
| Castellbisbal to Gualdo Tadino | 564.25 mi (908.08 km) |
| Castellbisbal to Guardiagrele | 631.22 mi (1,015.86 km) |
| Castellbisbal to Guastalla | 497.45 mi (800.57 km) |
| Castellbisbal to Gubbio | 554.81 mi (892.87 km) |
| Castellbisbal to Guspini | 374.20 mi (602.22 km) |
| Castellbisbal to Gussago | 498.12 mi (801.64 km) |
| Castellbisbal to Iesi | 590.11 mi (949.69 km) |
| Castellbisbal to Iesolo | 602.70 mi (969.95 km) |
| Castellbisbal to Iglesias | 375.51 mi (604.32 km) |
