| Sola to Sestao | 1,134.63 mi (1,826.02 km) |
| Sola to Sevilla | 1,580.93 mi (2,544.26 km) |
| Sola to Sevilla La Nueva | 1,346.01 mi (2,166.19 km) |
| Sola to Silla | 1,372.55 mi (2,208.91 km) |
| Sola to Silleda | 1,263.18 mi (2,032.90 km) |
| Sola to Sitges | 1,228.54 mi (1,977.14 km) |
| Sola to Socuellamos | 1,401.18 mi (2,254.99 km) |
| Sola to Soller | 1,324.99 mi (2,132.37 km) |
| Sola to Solsona | 1,178.11 mi (1,895.98 km) |
| Sola to Son Servera | 1,332.60 mi (2,144.62 km) |
| Sola to Sonseca | 1,388.22 mi (2,234.13 km) |
| Sola to Sopelana | 1,129.58 mi (1,817.88 km) |
| Sola to Soria | 1,230.84 mi (1,980.84 km) |
| Sola to Suances | 1,141.67 mi (1,837.34 km) |
| Sola to Sueca | 1,382.58 mi (2,225.05 km) |
