| West Rancho Dominguez to Siloam Springs (Arkansas) | 1,348.52 mi (2,170.23 km) |
| West Rancho Dominguez to Silver Firs (Washington) | 985.13 mi (1,585.42 km) |
| West Rancho Dominguez to Silver Spring (Maryland) | 2,299.37 mi (3,700.47 km) |
| West Rancho Dominguez to Silver Springs Shores (Florida) | 2,149.86 mi (3,459.86 km) |
| West Rancho Dominguez to Silverdale (Washington) | 977.98 mi (1,573.91 km) |
| West Rancho Dominguez to Silverton (Oregon) | 803.30 mi (1,292.79 km) |
| West Rancho Dominguez to Simi Valley (California) | 37.11 mi (59.73 km) |
| West Rancho Dominguez to Simpsonville (South Carolina) | 2,044.75 mi (3,290.71 km) |
| West Rancho Dominguez to Sioux City (Iowa) | 1,322.59 mi (2,128.50 km) |
| West Rancho Dominguez to Sioux Falls (South Dakota) | 1,332.43 mi (2,144.33 km) |
| West Rancho Dominguez to Skokie (Illinois) | 1,744.20 mi (2,807.02 km) |
| West Rancho Dominguez to Sleepy Hollow (New York) | 2,456.48 mi (3,953.32 km) |
| West Rancho Dominguez to Slidell (Louisiana) | 1,680.47 mi (2,704.45 km) |
| West Rancho Dominguez to Smithfield (North Carolina) | 2,254.53 mi (3,628.31 km) |
| West Rancho Dominguez to Smithfield (Utah) | 650.38 mi (1,046.68 km) |
