| Sulphur to Sesena | 4,894.40 mi (7,876.77 km) |
| Sulphur to Sestao | 4,838.75 mi (7,787.21 km) |
| Sulphur to Sevilla | 4,860.73 mi (7,822.59 km) |
| Sulphur to Sevilla La Nueva | 4,871.66 mi (7,840.18 km) |
| Sulphur to Silla | 5,074.46 mi (8,166.55 km) |
| Sulphur to Silleda | 4,609.14 mi (7,417.70 km) |
| Sulphur to Sitges | 5,122.14 mi (8,243.28 km) |
| Sulphur to Socuellamos | 4,961.18 mi (7,984.25 km) |
| Sulphur to Soller | 5,210.06 mi (8,384.78 km) |
| Sulphur to Solsona | 5,085.55 mi (8,184.40 km) |
| Sulphur to Son Servera | 5,245.83 mi (8,442.34 km) |
| Sulphur to Sonseca | 4,893.45 mi (7,875.25 km) |
| Sulphur to Sopelana | 4,838.05 mi (7,786.09 km) |
| Sulphur to Soria | 4,906.58 mi (7,896.38 km) |
| Sulphur to Suances | 4,787.13 mi (7,704.13 km) |
