| Frederick to Sesena | 3,794.13 mi (6,106.06 km) |
| Frederick to Sestao | 3,736.04 mi (6,012.58 km) |
| Frederick to Sevilla | 3,767.73 mi (6,063.57 km) |
| Frederick to Sevilla La Nueva | 3,771.22 mi (6,069.20 km) |
| Frederick to Silla | 3,973.63 mi (6,394.94 km) |
| Frederick to Silleda | 3,507.53 mi (5,644.83 km) |
| Frederick to Sitges | 4,019.50 mi (6,468.76 km) |
| Frederick to Socuellamos | 3,861.59 mi (6,214.63 km) |
| Frederick to Soller | 4,107.87 mi (6,610.98 km) |
| Frederick to Solsona | 3,982.83 mi (6,409.75 km) |
| Frederick to Son Servera | 4,143.57 mi (6,668.43 km) |
| Frederick to Sonseca | 3,793.88 mi (6,105.66 km) |
| Frederick to Sopelana | 3,735.34 mi (6,011.44 km) |
| Frederick to Soria | 3,804.34 mi (6,122.49 km) |
| Frederick to Suances | 3,684.45 mi (5,929.54 km) |
