| Box Elder to Sesena | 4,765.42 mi (7,669.20 km) |
| Box Elder to Sestao | 4,649.30 mi (7,482.32 km) |
| Box Elder to Sevilla | 4,800.08 mi (7,724.98 km) |
| Box Elder to Sevilla La Nueva | 4,741.21 mi (7,630.25 km) |
| Box Elder to Silla | 4,930.23 mi (7,934.45 km) |
| Box Elder to Silleda | 4,469.96 mi (7,193.71 km) |
| Box Elder to Sitges | 4,928.54 mi (7,931.71 km) |
| Box Elder to Socuellamos | 4,838.40 mi (7,786.66 km) |
| Box Elder to Soller | 5,032.31 mi (8,098.72 km) |
| Box Elder to Solsona | 4,882.01 mi (7,856.83 km) |
| Box Elder to Son Servera | 5,064.60 mi (8,150.68 km) |
| Box Elder to Sonseca | 4,773.44 mi (7,682.11 km) |
| Box Elder to Sopelana | 4,647.18 mi (7,478.92 km) |
| Box Elder to Soria | 4,739.28 mi (7,627.13 km) |
| Box Elder to Suances | 4,603.53 mi (7,408.67 km) |
