| Guastalla to Wambrechies | 532.23 mi (856.55 km) |
| Guastalla to Wasquehal | 528.93 mi (851.23 km) |
| Guastalla to Wattignies | 527.48 mi (848.90 km) |
| Guastalla to Wattrelos | 527.84 mi (849.47 km) |
| Guastalla to Wingles | 528.99 mi (851.32 km) |
| Guastalla to Wittelsheim | 257.96 mi (415.14 km) |
| Guastalla to Wittenheim | 255.10 mi (410.54 km) |
| Guastalla to Woippy | 361.53 mi (581.83 km) |
| Guastalla to Yerres | 467.03 mi (751.61 km) |
| Guastalla to Yutz | 372.01 mi (598.69 km) |
| Guastalla to Yvetot | 566.28 mi (911.34 km) |
| Guastalla to Yzeure | 370.39 mi (596.08 km) |
| Guastalla to Cayenne | 4,670.80 mi (7,516.93 km) |
| Guastalla to Iracoubo | 4,685.16 mi (7,540.03 km) |
| Guastalla to Kourou | 4,674.40 mi (7,522.71 km) |
