| Grumo Nevano to Sestao | 898.57 mi (1,446.12 km) |
| Grumo Nevano to Sevilla | 1,113.18 mi (1,791.49 km) |
| Grumo Nevano to Sevilla La Nueva | 958.31 mi (1,542.24 km) |
| Grumo Nevano to Silla | 781.77 mi (1,258.13 km) |
| Grumo Nevano to Silleda | 1,161.56 mi (1,869.34 km) |
| Grumo Nevano to Sitges | 648.81 mi (1,044.16 km) |
| Grumo Nevano to Socuellamos | 907.13 mi (1,459.88 km) |
| Grumo Nevano to Soller | 613.91 mi (987.99 km) |
| Grumo Nevano to Solsona | 663.53 mi (1,067.85 km) |
| Grumo Nevano to Son Servera | 581.64 mi (936.05 km) |
| Grumo Nevano to Sonseca | 961.72 mi (1,547.74 km) |
| Grumo Nevano to Sopelana | 897.66 mi (1,444.64 km) |
| Grumo Nevano to Soria | 868.45 mi (1,397.64 km) |
| Grumo Nevano to Suances | 951.52 mi (1,531.33 km) |
| Grumo Nevano to Sueca | 779.09 mi (1,253.83 km) |
