| San Adrian de Besos to Sestao | 296.55 mi (477.25 km) |
| San Adrian de Besos to Sevilla | 525.22 mi (845.26 km) |
| San Adrian de Besos to Sevilla La Nueva | 334.68 mi (538.62 km) |
| San Adrian de Besos to Silla | 198.88 mi (320.07 km) |
| San Adrian de Besos to Silleda | 542.86 mi (873.65 km) |
| San Adrian de Besos to Sitges | 25.42 mi (40.91 km) |
| San Adrian de Besos to Socuellamos | 302.33 mi (486.55 km) |
| San Adrian de Besos to Soller | 117.70 mi (189.42 km) |
| San Adrian de Besos to Solsona | 53.14 mi (85.51 km) |
| San Adrian de Besos to Son Servera | 138.67 mi (223.16 km) |
| San Adrian de Besos to Sonseca | 345.03 mi (555.28 km) |
| San Adrian de Besos to Sopelana | 297.38 mi (478.59 km) |
| San Adrian de Besos to Soria | 243.15 mi (391.31 km) |
| San Adrian de Besos to Suances | 348.21 mi (560.39 km) |
| San Adrian de Besos to Sueca | 203.58 mi (327.63 km) |
