| San Leandro to Sesena | 5,799.55 mi (9,333.48 km) |
| San Leandro to Sestao | 5,665.92 mi (9,118.42 km) |
| San Leandro to Sevilla | 5,852.28 mi (9,418.34 km) |
| San Leandro to Sevilla La Nueva | 5,775.31 mi (9,294.47 km) |
| San Leandro to Silla | 5,956.79 mi (9,586.53 km) |
| San Leandro to Silleda | 5,506.03 mi (8,861.11 km) |
| San Leandro to Sitges | 5,938.05 mi (9,556.37 km) |
| San Leandro to Socuellamos | 5,873.20 mi (9,452.00 km) |
| San Leandro to Soller | 6,045.53 mi (9,729.34 km) |
| San Leandro to Solsona | 5,888.79 mi (9,477.09 km) |
| San Leandro to Son Servera | 6,075.92 mi (9,778.25 km) |
| San Leandro to Sonseca | 5,810.11 mi (9,350.47 km) |
| San Leandro to Sopelana | 5,663.36 mi (9,114.29 km) |
| San Leandro to Soria | 5,761.72 mi (9,272.59 km) |
| San Leandro to Suances | 5,623.08 mi (9,049.48 km) |
