| Villaviciosa to Silver Firs (Washington) | 5,047.65 mi (8,123.41 km) |
| Villaviciosa to Silver Spring (Maryland) | 3,615.28 mi (5,818.23 km) |
| Villaviciosa to Silver Springs Shores (Florida) | 4,227.82 mi (6,804.02 km) |
| Villaviciosa to Silverdale (Washington) | 5,074.42 mi (8,166.49 km) |
| Villaviciosa to Silverton (Oregon) | 5,214.27 mi (8,391.56 km) |
| Villaviciosa to Simi Valley (California) | 5,621.86 mi (9,047.51 km) |
| Villaviciosa to Simpsonville (South Carolina) | 4,016.55 mi (6,464.01 km) |
| Villaviciosa to Sioux City (Iowa) | 4,344.24 mi (6,991.38 km) |
| Villaviciosa to Sioux Falls (South Dakota) | 4,316.68 mi (6,947.02 km) |
| Villaviciosa to Skokie (Illinois) | 3,993.38 mi (6,426.72 km) |
| Villaviciosa to Sleepy Hollow (New York) | 3,400.21 mi (5,472.12 km) |
| Villaviciosa to Slidell (Louisiana) | 4,551.39 mi (7,324.76 km) |
| Villaviciosa to Smithfield (North Carolina) | 3,801.76 mi (6,118.35 km) |
| Villaviciosa to Smithfield (Utah) | 4,985.57 mi (8,023.50 km) |
| Villaviciosa to Smithville (Missouri) | 4,392.22 mi (7,068.60 km) |
