| Saint-Louis to Santander | 619.23 mi (996.55 km) |
| Saint-Louis to Santany | 610.80 mi (982.99 km) |
| Saint-Louis to Santiago de Compostela | 846.95 mi (1,363.03 km) |
| Saint-Louis to Santiago del Teide | 1,866.80 mi (3,004.32 km) |
| Saint-Louis to Santiponce | 983.62 mi (1,582.99 km) |
| Saint-Louis to Santomera | 788.95 mi (1,269.69 km) |
| Saint-Louis to Santona | 605.18 mi (973.94 km) |
| Saint-Louis to Santurce-Antiguo | 591.35 mi (951.69 km) |
| Saint-Louis to Sarria | 800.08 mi (1,287.60 km) |
| Saint-Louis to Sauzal | 1,842.64 mi (2,965.44 km) |
| Saint-Louis to Sedavi | 689.85 mi (1,110.20 km) |
| Saint-Louis to Segorbe | 668.41 mi (1,075.70 km) |
| Saint-Louis to Segovia | 736.89 mi (1,185.91 km) |
| Saint-Louis to Senmanat | 491.92 mi (791.67 km) |
| Saint-Louis to Sesena | 762.00 mi (1,226.32 km) |
