| Saint-Amand-les-Eaux to Sestao | 578.70 mi (931.33 km) |
| Saint-Amand-les-Eaux to Sevilla | 1,024.26 mi (1,648.39 km) |
| Saint-Amand-les-Eaux to Sevilla La Nueva | 785.11 mi (1,263.51 km) |
| Saint-Amand-les-Eaux to Silla | 788.39 mi (1,268.79 km) |
| Saint-Amand-les-Eaux to Silleda | 768.57 mi (1,236.90 km) |
| Saint-Amand-les-Eaux to Sitges | 641.37 mi (1,032.19 km) |
| Saint-Amand-les-Eaux to Socuellamos | 828.01 mi (1,332.55 km) |
| Saint-Amand-les-Eaux to Soller | 738.85 mi (1,189.07 km) |
| Saint-Amand-les-Eaux to Solsona | 591.13 mi (951.33 km) |
| Saint-Amand-les-Eaux to Son Servera | 748.10 mi (1,203.95 km) |
| Saint-Amand-les-Eaux to Sonseca | 824.27 mi (1,326.54 km) |
| Saint-Amand-les-Eaux to Sopelana | 573.80 mi (923.44 km) |
| Saint-Amand-les-Eaux to Soria | 662.43 mi (1,066.08 km) |
| Saint-Amand-les-Eaux to Suances | 598.78 mi (963.64 km) |
| Saint-Amand-les-Eaux to Sueca | 798.02 mi (1,284.29 km) |
