| Slidell to Sesena | 4,718.03 mi (7,592.94 km) |
| Slidell to Sestao | 4,669.77 mi (7,515.26 km) |
| Slidell to Sevilla | 4,677.25 mi (7,527.30 km) |
| Slidell to Sevilla La Nueva | 4,695.58 mi (7,556.80 km) |
| Slidell to Silla | 4,898.86 mi (7,883.96 km) |
| Slidell to Silleda | 4,435.52 mi (7,138.29 km) |
| Slidell to Sitges | 4,952.06 mi (7,969.57 km) |
| Slidell to Socuellamos | 4,783.78 mi (7,698.74 km) |
| Slidell to Soller | 5,037.62 mi (8,107.27 km) |
| Slidell to Solsona | 4,916.88 mi (7,912.96 km) |
| Slidell to Son Servera | 5,073.61 mi (8,165.19 km) |
| Slidell to Sonseca | 4,716.10 mi (7,589.82 km) |
| Slidell to Sopelana | 4,669.24 mi (7,514.42 km) |
| Slidell to Soria | 4,734.56 mi (7,619.53 km) |
| Slidell to Suances | 4,617.73 mi (7,431.52 km) |
