| Cities | Distance |
|---|---|
| Slough to Sesena | 801.91 mi (1,290.55 km) |
| Slough to Sestao | 577.48 mi (929.37 km) |
| Slough to Sevilla | 1,020.60 mi (1,642.49 km) |
| Slough to Sevilla La Nueva | 788.44 mi (1,268.87 km) |
| Slough to Silla | 839.29 mi (1,350.71 km) |
| Slough to Silleda | 705.99 mi (1,136.19 km) |
| Slough to Sitges | 718.90 mi (1,156.95 km) |
| Slough to Socuellamos | 850.64 mi (1,368.97 km) |
| Slough to Soller | 826.45 mi (1,330.05 km) |
| Slough to Solsona | 664.79 mi (1,069.88 km) |
| Slough to Son Servera | 842.94 mi (1,356.58 km) |
| Slough to Sonseca | 831.67 mi (1,338.45 km) |
| Slough to Sopelana | 572.45 mi (921.26 km) |
| Slough to Soria | 678.90 mi (1,092.58 km) |
| Slough to Suances | 580.72 mi (934.57 km) |