| Prelouc to Sestao | 991.64 mi (1,595.90 km) |
| Prelouc to Sevilla | 1,385.17 mi (2,229.21 km) |
| Prelouc to Sevilla La Nueva | 1,159.73 mi (1,866.40 km) |
| Prelouc to Silla | 1,072.62 mi (1,726.21 km) |
| Prelouc to Silleda | 1,235.57 mi (1,988.46 km) |
| Prelouc to Sitges | 898.42 mi (1,445.86 km) |
| Prelouc to Socuellamos | 1,162.75 mi (1,871.27 km) |
| Prelouc to Soller | 945.98 mi (1,522.41 km) |
| Prelouc to Solsona | 871.02 mi (1,401.76 km) |
| Prelouc to Son Servera | 933.30 mi (1,502.01 km) |
| Prelouc to Sonseca | 1,186.95 mi (1,910.22 km) |
| Prelouc to Sopelana | 987.80 mi (1,589.71 km) |
| Prelouc to Soria | 1,034.08 mi (1,664.18 km) |
| Prelouc to Suances | 1,030.55 mi (1,658.51 km) |
| Prelouc to Sueca | 1,077.43 mi (1,733.96 km) |
