| Santander to Saint-Raphael | 530.06 mi (853.06 km) |
| Santander to Saint-Remy-de-Provence | 432.35 mi (695.79 km) |
| Santander to Saint-Saulve | 589.62 mi (948.90 km) |
| Santander to Saint-Sebastien-sur-Loire | 281.89 mi (453.66 km) |
| Santander to Saint-Sulpice-la-Pointe | 275.47 mi (443.33 km) |
| Santander to Saint-Vallier | 455.22 mi (732.60 km) |
| Santander to Sainte-Foy-les-Lyon | 451.13 mi (726.02 km) |
| Santander to Sainte-Genevieve-des-Bois | 462.98 mi (745.09 km) |
| Santander to Sainte-Luce-sur-Loire | 284.78 mi (458.31 km) |
| Santander to Sainte-Maxime | 524.13 mi (843.51 km) |
| Santander to Sainte-Savine | 503.69 mi (810.62 km) |
| Santander to Saintes | 221.86 mi (357.05 km) |
| Santander to Sallanches | 539.84 mi (868.78 km) |
| Santander to Sallaumines | 573.91 mi (923.61 km) |
| Santander to Salon-de-Provence | 445.74 mi (717.35 km) |
