| Aigaleo to Sestao | 1,439.41 mi (2,316.51 km) |
| Aigaleo to Sevilla | 1,617.67 mi (2,603.39 km) |
| Aigaleo to Sevilla La Nueva | 1,486.92 mi (2,392.97 km) |
| Aigaleo to Silla | 1,298.91 mi (2,090.39 km) |
| Aigaleo to Silleda | 1,701.06 mi (2,737.59 km) |
| Aigaleo to Sitges | 1,182.32 mi (1,902.77 km) |
| Aigaleo to Socuellamos | 1,426.32 mi (2,295.45 km) |
| Aigaleo to Soller | 1,132.37 mi (1,822.37 km) |
| Aigaleo to Solsona | 1,201.49 mi (1,933.62 km) |
| Aigaleo to Son Servera | 1,097.38 mi (1,766.06 km) |
| Aigaleo to Sonseca | 1,485.52 mi (2,390.71 km) |
| Aigaleo to Sopelana | 1,438.59 mi (2,315.18 km) |
| Aigaleo to Soria | 1,404.88 mi (2,260.94 km) |
| Aigaleo to Suances | 1,492.43 mi (2,401.84 km) |
| Aigaleo to Sueca | 1,294.33 mi (2,083.02 km) |
