| Guilherand to Grottaglie | 705.14 mi (1,134.81 km) |
| Guilherand to Grottammare | 466.62 mi (750.95 km) |
| Guilherand to Grugliasco | 132.37 mi (213.02 km) |
| Guilherand to Grumo Appula | 655.39 mi (1,054.74 km) |
| Guilherand to Grumo Nevano | 549.17 mi (883.80 km) |
| Guilherand to Gualdo Tadino | 409.54 mi (659.08 km) |
| Guilherand to Guardiagrele | 504.02 mi (811.15 km) |
| Guilherand to Guastalla | 283.29 mi (455.90 km) |
| Guilherand to Gubbio | 396.61 mi (638.28 km) |
| Guilherand to Guspini | 419.68 mi (675.41 km) |
| Guilherand to Gussago | 260.57 mi (419.34 km) |
| Guilherand to Iesi | 425.22 mi (684.33 km) |
| Guilherand to Iesolo | 380.17 mi (611.83 km) |
| Guilherand to Iglesias | 430.93 mi (693.52 km) |
| Guilherand to Imola | 338.54 mi (544.82 km) |
