| Palencia to Silver Firs (Washington) | 5,155.41 mi (8,296.84 km) |
| Palencia to Silver Spring (Maryland) | 3,695.64 mi (5,947.56 km) |
| Palencia to Silver Springs Shores (Florida) | 4,297.78 mi (6,916.60 km) |
| Palencia to Silverdale (Washington) | 5,182.24 mi (8,340.02 km) |
| Palencia to Silverton (Oregon) | 5,321.20 mi (8,563.64 km) |
| Palencia to Simi Valley (California) | 5,722.16 mi (9,208.92 km) |
| Palencia to Simpsonville (South Carolina) | 4,094.43 mi (6,589.35 km) |
| Palencia to Sioux City (Iowa) | 4,439.36 mi (7,144.46 km) |
| Palencia to Sioux Falls (South Dakota) | 4,412.90 mi (7,101.87 km) |
| Palencia to Skokie (Illinois) | 4,083.77 mi (6,572.18 km) |
| Palencia to Sleepy Hollow (New York) | 3,481.83 mi (5,603.46 km) |
| Palencia to Slidell (Louisiana) | 4,629.30 mi (7,450.14 km) |
| Palencia to Smithfield (North Carolina) | 3,877.91 mi (6,240.89 km) |
| Palencia to Smithfield (Utah) | 5,087.10 mi (8,186.90 km) |
| Palencia to Smithville (Missouri) | 4,483.42 mi (7,215.37 km) |
