| Viladecans to Security-Widefield (Colorado) | 5,240.26 mi (8,433.39 km) |
| Viladecans to Sedalia (Missouri) | 4,764.00 mi (7,666.92 km) |
| Viladecans to Sedro-Woolley (Washington) | 5,362.57 mi (8,630.22 km) |
| Viladecans to Seguin (Texas) | 5,369.78 mi (8,641.83 km) |
| Viladecans to Selden (New York) | 3,776.86 mi (6,078.27 km) |
| Viladecans to Selma (Alabama) | 4,741.84 mi (7,631.25 km) |
| Viladecans to Selma (California) | 5,913.29 mi (9,516.51 km) |
| Viladecans to Selma (Texas) | 5,385.60 mi (8,667.28 km) |
| Viladecans to Seminole (Florida) | 4,724.35 mi (7,603.10 km) |
| Viladecans to Seven Hills (Ohio) | 4,153.16 mi (6,683.87 km) |
| Viladecans to Seven Oaks (South Carolina) | 4,398.36 mi (7,078.48 km) |
| Viladecans to Severn (Maryland) | 4,003.77 mi (6,443.44 km) |
| Viladecans to Severna Park (Maryland) | 3,999.51 mi (6,436.59 km) |
| Viladecans to Sevierville (Tennessee) | 4,441.96 mi (7,148.64 km) |
| Viladecans to Seymour (Indiana) | 4,431.04 mi (7,131.07 km) |
