| Sunset to Siloam Springs (Arkansas) | 1,106.81 mi (1,781.24 km) |
| Sunset to Silver Firs (Washington) | 2,724.89 mi (4,385.29 km) |
| Sunset to Silver Spring (Maryland) | 938.88 mi (1,510.98 km) |
| Sunset to Silver Springs Shores (Florida) | 256.49 mi (412.78 km) |
| Sunset to Silverdale (Washington) | 2,744.00 mi (4,416.03 km) |
| Sunset to Silverton (Oregon) | 2,695.67 mi (4,338.26 km) |
| Sunset to Simi Valley (California) | 2,357.77 mi (3,794.46 km) |
| Sunset to Simpsonville (South Carolina) | 633.64 mi (1,019.75 km) |
| Sunset to Sioux City (Iowa) | 1,473.60 mi (2,371.53 km) |
| Sunset to Sioux Falls (South Dakota) | 1,538.31 mi (2,475.68 km) |
| Sunset to Skokie (Illinois) | 1,204.03 mi (1,937.70 km) |
| Sunset to Sleepy Hollow (New York) | 1,126.10 mi (1,812.29 km) |
| Sunset to Slidell (Louisiana) | 656.29 mi (1,056.20 km) |
| Sunset to Smithfield (North Carolina) | 687.96 mi (1,107.17 km) |
| Sunset to Smithfield (Utah) | 2,105.43 mi (3,388.37 km) |
