| Madrid to Sevilla La Nueva | 17.78 mi (28.61 km) |
| Madrid to Silla | 189.17 mi (304.44 km) |
| Madrid to Silleda | 282.31 mi (454.34 km) |
| Madrid to Sitges | 293.38 mi (472.14 km) |
| Madrid to Socuellamos | 91.39 mi (147.07 km) |
| Madrid to Soller | 341.35 mi (549.35 km) |
| Madrid to Solsona | 292.41 mi (470.59 km) |
| Madrid to Son Servera | 377.67 mi (607.80 km) |
| Madrid to Sonseca | 51.22 mi (82.43 km) |
| Madrid to Sopelana | 208.18 mi (335.04 km) |
| Madrid to Soria | 113.33 mi (182.39 km) |
| Madrid to Suances | 209.17 mi (336.63 km) |
| Madrid to Sueca | 198.61 mi (319.63 km) |
| Madrid to Tabernes Blanques | 187.75 mi (302.16 km) |
| Madrid to Tabernes de Valldigna | 204.87 mi (329.71 km) |
