| Wilmington to Sesena | 3,985.89 mi (6,414.67 km) |
| Wilmington to Sestao | 3,947.87 mi (6,353.49 km) |
| Wilmington to Sevilla | 3,937.51 mi (6,336.81 km) |
| Wilmington to Sevilla La Nueva | 3,963.82 mi (6,379.16 km) |
| Wilmington to Silla | 4,167.42 mi (6,706.81 km) |
| Wilmington to Silleda | 3,707.44 mi (5,966.54 km) |
| Wilmington to Sitges | 4,227.94 mi (6,804.21 km) |
| Wilmington to Socuellamos | 4,050.29 mi (6,518.31 km) |
| Wilmington to Soller | 4,310.05 mi (6,936.36 km) |
| Wilmington to Solsona | 4,194.90 mi (6,751.04 km) |
| Wilmington to Son Servera | 4,346.28 mi (6,994.66 km) |
| Wilmington to Sonseca | 3,982.75 mi (6,409.62 km) |
| Wilmington to Sopelana | 3,947.62 mi (6,353.08 km) |
| Wilmington to Soria | 4,008.10 mi (6,450.41 km) |
| Wilmington to Suances | 3,895.34 mi (6,268.95 km) |
