| Castenaso to Grottaglie | 409.28 mi (658.68 km) |
| Castenaso to Grottammare | 159.11 mi (256.07 km) |
| Castenaso to Grugliasco | 194.74 mi (313.40 km) |
| Castenaso to Grumo Appula | 358.49 mi (576.93 km) |
| Castenaso to Grumo Nevano | 284.92 mi (458.54 km) |
| Castenaso to Gualdo Tadino | 109.78 mi (176.68 km) |
| Castenaso to Guardiagrele | 210.92 mi (339.45 km) |
| Castenaso to Guastalla | 48.46 mi (78.00 km) |
| Castenaso to Gubbio | 96.93 mi (155.99 km) |
| Castenaso to Guspini | 373.34 mi (600.84 km) |
| Castenaso to Gussago | 99.14 mi (159.55 km) |
| Castenaso to Iesi | 111.19 mi (178.95 km) |
| Castenaso to Iesolo | 91.04 mi (146.51 km) |
| Castenaso to Iglesias | 389.22 mi (626.39 km) |
| Castenaso to Imola | 16.19 mi (26.06 km) |
