| Badalona to Silver Firs (Washington) | 5,394.31 mi (8,681.30 km) |
| Badalona to Silver Spring (Maryland) | 4,029.82 mi (6,485.37 km) |
| Badalona to Silver Springs Shores (Florida) | 4,642.69 mi (7,471.69 km) |
| Badalona to Silverdale (Washington) | 5,420.49 mi (8,723.43 km) |
| Badalona to Silverton (Oregon) | 5,567.07 mi (8,959.34 km) |
| Badalona to Simi Valley (California) | 6,005.95 mi (9,665.65 km) |
| Badalona to Simpsonville (South Carolina) | 4,431.73 mi (7,132.18 km) |
| Badalona to Sioux City (Iowa) | 4,742.89 mi (7,632.94 km) |
| Badalona to Sioux Falls (South Dakota) | 4,713.03 mi (7,584.89 km) |
| Badalona to Skokie (Illinois) | 4,399.95 mi (7,081.04 km) |
| Badalona to Sleepy Hollow (New York) | 3,814.29 mi (6,138.51 km) |
| Badalona to Slidell (Louisiana) | 4,966.54 mi (7,992.87 km) |
| Badalona to Smithfield (North Carolina) | 4,217.19 mi (6,786.92 km) |
| Badalona to Smithfield (Utah) | 5,366.07 mi (8,635.86 km) |
| Badalona to Smithville (Missouri) | 4,797.47 mi (7,720.79 km) |
