| Westland to Siloam Springs (Arkansas) | 730.86 mi (1,176.20 km) |
| Westland to Silver Firs (Washington) | 1,908.49 mi (3,071.42 km) |
| Westland to Silver Spring (Maryland) | 404.31 mi (650.68 km) |
| Westland to Silver Springs Shores (Florida) | 915.66 mi (1,473.61 km) |
| Westland to Silverdale (Washington) | 1,934.01 mi (3,112.48 km) |
| Westland to Silverton (Oregon) | 1,958.62 mi (3,152.10 km) |
| Westland to Simi Valley (California) | 1,981.18 mi (3,188.40 km) |
| Westland to Simpsonville (South Carolina) | 527.94 mi (849.64 km) |
| Westland to Sioux City (Iowa) | 663.16 mi (1,067.26 km) |
| Westland to Sioux Falls (South Dakota) | 679.89 mi (1,094.19 km) |
| Westland to Skokie (Illinois) | 224.05 mi (360.57 km) |
| Westland to Sleepy Hollow (New York) | 497.44 mi (800.56 km) |
| Westland to Slidell (Louisiana) | 903.74 mi (1,454.43 km) |
| Westland to Smithfield (North Carolina) | 542.22 mi (872.62 km) |
| Westland to Smithfield (Utah) | 1,452.39 mi (2,337.39 km) |
