| Marshfield to Sesena | 4,208.12 mi (6,772.32 km) |
| Marshfield to Sestao | 4,110.04 mi (6,614.48 km) |
| Marshfield to Sevilla | 4,223.90 mi (6,797.71 km) |
| Marshfield to Sevilla La Nueva | 4,184.14 mi (6,733.72 km) |
| Marshfield to Silla | 4,379.05 mi (7,047.40 km) |
| Marshfield to Silleda | 3,912.99 mi (6,297.35 km) |
| Marshfield to Sitges | 4,393.28 mi (7,070.30 km) |
| Marshfield to Socuellamos | 4,279.91 mi (6,887.85 km) |
| Marshfield to Soller | 4,492.72 mi (7,230.34 km) |
| Marshfield to Solsona | 4,349.69 mi (7,000.16 km) |
| Marshfield to Son Servera | 4,526.44 mi (7,284.60 km) |
| Marshfield to Sonseca | 4,213.55 mi (6,781.06 km) |
| Marshfield to Sopelana | 4,108.38 mi (6,611.80 km) |
| Marshfield to Soria | 4,193.63 mi (6,749.00 km) |
| Marshfield to Suances | 4,061.90 mi (6,536.99 km) |
