| Saint-Louis to Santeramo in Colle | 653.07 mi (1,051.02 km) |
| Saint-Louis to Santo Stefano di Magra | 262.28 mi (422.10 km) |
| Saint-Louis to Santo Stino di Livenza | 274.23 mi (441.34 km) |
| Saint-Louis to Sarezzo | 183.13 mi (294.72 km) |
| Saint-Louis to Sarno | 583.28 mi (938.70 km) |
| Saint-Louis to Saronno | 152.55 mi (245.50 km) |
| Saint-Louis to Sarzana | 266.28 mi (428.54 km) |
| Saint-Louis to Sassari | 476.72 mi (767.21 km) |
| Saint-Louis to Sasso Marconi | 282.39 mi (454.46 km) |
| Saint-Louis to Sassuolo | 260.39 mi (419.05 km) |
| Saint-Louis to Sava | 701.53 mi (1,129.00 km) |
| Saint-Louis to Saviano | 574.63 mi (924.77 km) |
| Saint-Louis to Savigliano | 203.16 mi (326.95 km) |
| Saint-Louis to Savignano sul Panaro | 271.36 mi (436.71 km) |
| Saint-Louis to Savignano sul Rubicone | 335.20 mi (539.46 km) |
