| Winter Haven to Sesena | 4,402.01 mi (7,084.35 km) |
| Winter Haven to Sestao | 4,379.08 mi (7,047.45 km) |
| Winter Haven to Sevilla | 4,336.47 mi (6,978.88 km) |
| Winter Haven to Sevilla La Nueva | 4,380.72 mi (7,050.09 km) |
| Winter Haven to Silla | 4,584.06 mi (7,377.33 km) |
| Winter Haven to Silleda | 4,131.32 mi (6,648.71 km) |
| Winter Haven to Sitges | 4,655.33 mi (7,492.03 km) |
| Winter Haven to Socuellamos | 4,463.65 mi (7,183.56 km) |
| Winter Haven to Soller | 4,732.37 mi (7,616.01 km) |
| Winter Haven to Solsona | 4,625.10 mi (7,443.37 km) |
| Winter Haven to Son Servera | 4,768.81 mi (7,674.66 km) |
| Winter Haven to Sonseca | 4,396.66 mi (7,075.75 km) |
| Winter Haven to Sopelana | 4,379.15 mi (7,047.56 km) |
| Winter Haven to Soria | 4,433.15 mi (7,134.46 km) |
| Winter Haven to Suances | 4,326.14 mi (6,962.26 km) |
