| Villanueva de la Serena to Silver Firs (Washington) | 5,280.08 mi (8,497.46 km) |
| Villanueva de la Serena to Silver Spring (Maryland) | 3,718.74 mi (5,984.74 km) |
| Villanueva de la Serena to Silver Springs Shores (Florida) | 4,291.17 mi (6,905.98 km) |
| Villanueva de la Serena to Silverdale (Washington) | 5,307.30 mi (8,541.27 km) |
| Villanueva de la Serena to Silverton (Oregon) | 5,440.33 mi (8,755.36 km) |
| Villanueva de la Serena to Simi Valley (California) | 5,807.78 mi (9,346.72 km) |
| Villanueva de la Serena to Simpsonville (South Carolina) | 4,109.39 mi (6,613.42 km) |
| Villanueva de la Serena to Sioux City (Iowa) | 4,507.20 mi (7,253.64 km) |
| Villanueva de la Serena to Sioux Falls (South Dakota) | 4,484.85 mi (7,217.67 km) |
| Villanueva de la Serena to Skokie (Illinois) | 4,136.19 mi (6,656.55 km) |
| Villanueva de la Serena to Sleepy Hollow (New York) | 3,509.22 mi (5,647.55 km) |
| Villanueva de la Serena to Slidell (Louisiana) | 4,642.91 mi (7,472.04 km) |
| Villanueva de la Serena to Smithfield (North Carolina) | 3,888.77 mi (6,258.37 km) |
| Villanueva de la Serena to Smithfield (Utah) | 5,179.16 mi (8,335.05 km) |
| Villanueva de la Serena to Smithville (Missouri) | 4,537.57 mi (7,302.51 km) |
