| Cities | Distance |
|---|---|
| Sluis to Sestao | 627.93 mi (1,010.55 km) |
| Sluis to Sevilla | 1,074.98 mi (1,730.01 km) |
| Sluis to Sevilla La Nueva | 836.21 mi (1,345.75 km) |
| Sluis to Silla | 845.47 mi (1,360.65 km) |
| Sluis to Silleda | 806.49 mi (1,297.93 km) |
| Sluis to Sitges | 700.12 mi (1,126.73 km) |
| Sluis to Socuellamos | 882.03 mi (1,419.49 km) |
| Sluis to Soller | 798.13 mi (1,284.46 km) |
| Sluis to Solsona | 649.54 mi (1,045.34 km) |
| Sluis to Son Servera | 807.53 mi (1,299.59 km) |
| Sluis to Sonseca | 876.14 mi (1,410.02 km) |
| Sluis to Sopelana | 622.96 mi (1,002.56 km) |
| Sluis to Soria | 714.98 mi (1,150.64 km) |
| Sluis to Suances | 645.12 mi (1,038.21 km) |
| Sluis to Sueca | 855.25 mi (1,376.39 km) |