| Guastalla to Saint-Brice-sous-Foret | 482.37 mi (776.30 km) |
| Guastalla to Saint-Brieuc | 681.97 mi (1,097.52 km) |
| Guastalla to Saint-Chamas | 294.29 mi (473.61 km) |
| Guastalla to Saint-Chamond | 301.92 mi (485.89 km) |
| Guastalla to Saint-Claude | 253.21 mi (407.50 km) |
| Guastalla to Saint-Cloud | 481.87 mi (775.49 km) |
| Guastalla to Saint-Cyprien | 413.69 mi (665.76 km) |
| Guastalla to Saint-Cyr-l'Ecole | 486.63 mi (783.16 km) |
| Guastalla to Saint-Cyr-sur-Loire | 507.51 mi (816.75 km) |
| Guastalla to Saint-Cyr-sur-Mer | 273.73 mi (440.52 km) |
| Guastalla to Saint-Denis | 480.15 mi (772.73 km) |
| Guastalla to Saint-Die-des-Vosges | 291.95 mi (469.85 km) |
| Guastalla to Saint-Dizier | 373.03 mi (600.34 km) |
| Guastalla to Saint-Doulchard | 425.37 mi (684.57 km) |
| Guastalla to Saint-Egreve | 244.10 mi (392.84 km) |
