| Maryland Heights to Sesena | 4,430.28 mi (7,129.85 km) |
| Maryland Heights to Sestao | 4,352.25 mi (7,004.26 km) |
| Maryland Heights to Sevilla | 4,422.63 mi (7,117.54 km) |
| Maryland Heights to Sevilla La Nueva | 4,406.77 mi (7,092.00 km) |
| Maryland Heights to Silla | 4,606.47 mi (7,413.40 km) |
| Maryland Heights to Silleda | 4,138.30 mi (6,659.95 km) |
| Maryland Heights to Sitges | 4,636.89 mi (7,462.35 km) |
| Maryland Heights to Socuellamos | 4,500.05 mi (7,242.14 km) |
| Maryland Heights to Soller | 4,731.22 mi (7,614.16 km) |
| Maryland Heights to Solsona | 4,596.50 mi (7,397.36 km) |
| Maryland Heights to Son Servera | 4,766.08 mi (7,670.26 km) |
| Maryland Heights to Sonseca | 4,432.69 mi (7,133.72 km) |
| Maryland Heights to Sopelana | 4,351.04 mi (7,002.33 km) |
| Maryland Heights to Soria | 4,428.58 mi (7,127.10 km) |
| Maryland Heights to Suances | 4,302.16 mi (6,923.66 km) |
