| Silver Spring to Santa Ursula | 3,490.56 mi (5,617.51 km) |
| Silver Spring to Santander | 3,691.65 mi (5,941.14 km) |
| Silver Spring to Santany | 4,136.96 mi (6,657.79 km) |
| Silver Spring to Santiago de Compostela | 3,483.60 mi (5,606.31 km) |
| Silver Spring to Santiago del Teide | 3,477.67 mi (5,596.77 km) |
| Silver Spring to Santiponce | 3,751.04 mi (6,036.71 km) |
| Silver Spring to Santomera | 3,977.45 mi (6,401.08 km) |
| Silver Spring to Santona | 3,708.35 mi (5,968.01 km) |
| Silver Spring to Santurce-Antiguo | 3,731.06 mi (6,004.55 km) |
| Silver Spring to Sarria | 3,539.39 mi (5,696.10 km) |
| Silver Spring to Sauzal | 3,491.72 mi (5,619.39 km) |
| Silver Spring to Sedavi | 3,967.47 mi (6,385.02 km) |
| Silver Spring to Segorbe | 3,949.57 mi (6,356.22 km) |
| Silver Spring to Segovia | 3,744.50 mi (6,026.18 km) |
| Silver Spring to Senmanat | 4,019.96 mi (6,469.50 km) |
