| Gateway to Sesena | 4,459.18 mi (7,176.36 km) |
| Gateway to Sestao | 4,441.21 mi (7,147.44 km) |
| Gateway to Sevilla | 4,388.45 mi (7,062.52 km) |
| Gateway to Sevilla La Nueva | 4,438.16 mi (7,142.52 km) |
| Gateway to Silla | 4,641.20 mi (7,469.29 km) |
| Gateway to Silleda | 4,191.27 mi (6,745.19 km) |
| Gateway to Sitges | 4,715.92 mi (7,589.54 km) |
| Gateway to Socuellamos | 4,519.89 mi (7,274.06 km) |
| Gateway to Soller | 4,791.21 mi (7,710.70 km) |
| Gateway to Solsona | 4,686.66 mi (7,542.46 km) |
| Gateway to Son Servera | 4,827.69 mi (7,769.42 km) |
| Gateway to Sonseca | 4,453.14 mi (7,166.64 km) |
| Gateway to Sopelana | 4,441.39 mi (7,147.73 km) |
| Gateway to Soria | 4,493.17 mi (7,231.06 km) |
| Gateway to Suances | 4,388.19 mi (7,062.11 km) |
