| Bothell West to Sesena | 5,292.39 mi (8,517.28 km) |
| Bothell West to Sestao | 5,138.07 mi (8,268.93 km) |
| Bothell West to Sevilla | 5,373.34 mi (8,647.56 km) |
| Bothell West to Sevilla La Nueva | 5,268.41 mi (8,478.69 km) |
| Bothell West to Silla | 5,437.43 mi (8,750.70 km) |
| Bothell West to Silleda | 5,005.52 mi (8,055.60 km) |
| Bothell West to Sitges | 5,398.78 mi (8,688.50 km) |
| Bothell West to Socuellamos | 5,366.03 mi (8,635.79 km) |
| Bothell West to Soller | 5,509.03 mi (8,865.93 km) |
| Bothell West to Solsona | 5,347.18 mi (8,605.46 km) |
| Bothell West to Son Servera | 5,536.95 mi (8,910.85 km) |
| Bothell West to Sonseca | 5,306.45 mi (8,539.91 km) |
| Bothell West to Sopelana | 5,135.01 mi (8,264.00 km) |
| Bothell West to Soria | 5,239.62 mi (8,432.36 km) |
| Bothell West to Suances | 5,099.25 mi (8,206.45 km) |
