| Florham Park to Sesena | 3,610.28 mi (5,810.19 km) |
| Florham Park to Sestao | 3,551.52 mi (5,715.61 km) |
| Florham Park to Sevilla | 3,585.55 mi (5,770.39 km) |
| Florham Park to Sevilla La Nueva | 3,587.34 mi (5,773.26 km) |
| Florham Park to Silla | 3,789.64 mi (6,098.84 km) |
| Florham Park to Silleda | 3,323.36 mi (5,348.43 km) |
| Florham Park to Sitges | 3,835.01 mi (6,171.85 km) |
| Florham Park to Socuellamos | 3,677.91 mi (5,919.02 km) |
| Florham Park to Soller | 3,923.52 mi (6,314.30 km) |
| Florham Park to Solsona | 3,798.29 mi (6,112.76 km) |
| Florham Park to Son Servera | 3,959.20 mi (6,371.72 km) |
| Florham Park to Sonseca | 3,610.20 mi (5,810.05 km) |
| Florham Park to Sopelana | 3,550.81 mi (5,714.47 km) |
| Florham Park to Soria | 3,619.98 mi (5,825.79 km) |
| Florham Park to Suances | 3,499.94 mi (5,632.60 km) |
