| Probistip to Sestao | 1,278.05 mi (2,056.83 km) |
| Probistip to Sevilla | 1,527.35 mi (2,458.03 km) |
| Probistip to Sevilla La Nueva | 1,362.34 mi (2,192.48 km) |
| Probistip to Silla | 1,193.86 mi (1,921.33 km) |
| Probistip to Silleda | 1,545.25 mi (2,486.85 km) |
| Probistip to Sitges | 1,051.20 mi (1,691.75 km) |
| Probistip to Socuellamos | 1,317.58 mi (2,120.44 km) |
| Probistip to Soller | 1,026.74 mi (1,652.38 km) |
| Probistip to Solsona | 1,058.27 mi (1,703.12 km) |
| Probistip to Son Servera | 995.53 mi (1,602.16 km) |
| Probistip to Sonseca | 1,369.34 mi (2,203.73 km) |
| Probistip to Sopelana | 1,276.35 mi (2,054.09 km) |
| Probistip to Soria | 1,263.43 mi (2,033.29 km) |
| Probistip to Suances | 1,329.64 mi (2,139.85 km) |
| Probistip to Sueca | 1,191.86 mi (1,918.11 km) |
