| Guastalla to Genas | 280.81 mi (451.92 km) |
| Guastalla to Gennevilliers | 482.14 mi (775.93 km) |
| Guastalla to Gentilly | 476.07 mi (766.16 km) |
| Guastalla to Gerzat | 370.33 mi (595.98 km) |
| Guastalla to Gex | 243.21 mi (391.42 km) |
| Guastalla to Gien | 428.95 mi (690.33 km) |
| Guastalla to Gif-sur-Yvette | 480.41 mi (773.15 km) |
| Guastalla to Gignac-la-Nerthe | 289.00 mi (465.10 km) |
| Guastalla to Gisors | 514.97 mi (828.77 km) |
| Guastalla to Givors | 290.55 mi (467.60 km) |
| Guastalla to Golbey | 302.74 mi (487.22 km) |
| Guastalla to Gonesse | 478.43 mi (769.96 km) |
| Guastalla to Gonfreville-l'Orcher | 582.57 mi (937.56 km) |
| Guastalla to Goussainville | 479.17 mi (771.14 km) |
| Guastalla to Gouvieux | 487.33 mi (784.28 km) |
