| Ribadeo to Silver Firs (Washington) | 4,994.05 mi (8,037.15 km) |
| Ribadeo to Silver Spring (Maryland) | 3,538.82 mi (5,695.18 km) |
| Ribadeo to Silver Springs Shores (Florida) | 4,148.74 mi (6,676.75 km) |
| Ribadeo to Silverdale (Washington) | 5,020.96 mi (8,080.46 km) |
| Ribadeo to Silverton (Oregon) | 5,158.93 mi (8,302.49 km) |
| Ribadeo to Simi Valley (California) | 5,557.40 mi (8,943.77 km) |
| Ribadeo to Simpsonville (South Carolina) | 3,939.33 mi (6,339.73 km) |
| Ribadeo to Sioux City (Iowa) | 4,275.30 mi (6,880.43 km) |
| Ribadeo to Sioux Falls (South Dakota) | 4,248.57 mi (6,837.42 km) |
| Ribadeo to Skokie (Illinois) | 3,921.37 mi (6,310.84 km) |
| Ribadeo to Sleepy Hollow (New York) | 3,324.17 mi (5,349.74 km) |
| Ribadeo to Slidell (Louisiana) | 4,474.21 mi (7,200.54 km) |
| Ribadeo to Smithfield (North Carolina) | 3,724.04 mi (5,993.26 km) |
| Ribadeo to Smithfield (Utah) | 4,922.42 mi (7,921.88 km) |
| Ribadeo to Smithville (Missouri) | 4,320.70 mi (6,953.50 km) |
