| Merrifield to Sesena | 3,803.09 mi (6,120.47 km) |
| Merrifield to Sestao | 3,747.59 mi (6,031.16 km) |
| Merrifield to Sevilla | 3,773.88 mi (6,073.48 km) |
| Merrifield to Sevilla La Nueva | 3,780.27 mi (6,083.76 km) |
| Merrifield to Silla | 3,982.93 mi (6,409.91 km) |
| Merrifield to Silleda | 3,517.40 mi (5,660.71 km) |
| Merrifield to Sitges | 4,030.72 mi (6,486.82 km) |
| Merrifield to Socuellamos | 3,870.19 mi (6,228.47 km) |
| Merrifield to Soller | 4,118.31 mi (6,627.78 km) |
| Merrifield to Solsona | 3,994.52 mi (6,428.55 km) |
| Merrifield to Son Servera | 4,154.10 mi (6,685.37 km) |
| Merrifield to Sonseca | 3,802.46 mi (6,119.47 km) |
| Merrifield to Sopelana | 3,746.94 mi (6,030.12 km) |
| Merrifield to Soria | 3,814.85 mi (6,139.41 km) |
| Merrifield to Suances | 3,695.84 mi (5,947.88 km) |
