| Plav to Sestao | 1,157.71 mi (1,863.15 km) |
| Plav to Sevilla | 1,416.86 mi (2,280.21 km) |
| Plav to Sevilla La Nueva | 1,246.31 mi (2,005.74 km) |
| Plav to Silla | 1,081.99 mi (1,741.29 km) |
| Plav to Silleda | 1,425.04 mi (2,293.39 km) |
| Plav to Sitges | 935.37 mi (1,505.34 km) |
| Plav to Socuellamos | 1,204.40 mi (1,938.30 km) |
| Plav to Soller | 915.87 mi (1,473.95 km) |
| Plav to Solsona | 940.55 mi (1,513.67 km) |
| Plav to Son Servera | 885.74 mi (1,425.47 km) |
| Plav to Sonseca | 1,254.65 mi (2,019.16 km) |
| Plav to Sopelana | 1,155.93 mi (1,860.29 km) |
| Plav to Soria | 1,145.27 mi (1,843.14 km) |
| Plav to Suances | 1,209.10 mi (1,945.86 km) |
| Plav to Sueca | 1,080.51 mi (1,738.92 km) |
