| Lake Tapps to Silver Firs (Washington) | 43.73 mi (70.38 km) |
| Lake Tapps to Silver Spring (Maryland) | 2,312.54 mi (3,721.67 km) |
| Lake Tapps to Silver Springs Shores (Florida) | 2,476.74 mi (3,985.93 km) |
| Lake Tapps to Silverdale (Washington) | 38.48 mi (61.93 km) |
| Lake Tapps to Silverton (Oregon) | 156.68 mi (252.15 km) |
| Lake Tapps to Simi Valley (California) | 913.23 mi (1,469.70 km) |
| Lake Tapps to Simpsonville (South Carolina) | 2,224.24 mi (3,579.57 km) |
| Lake Tapps to Sioux City (Iowa) | 1,297.63 mi (2,088.33 km) |
| Lake Tapps to Sioux Falls (South Dakota) | 1,254.58 mi (2,019.06 km) |
| Lake Tapps to Skokie (Illinois) | 1,715.73 mi (2,761.20 km) |
| Lake Tapps to Sleepy Hollow (New York) | 2,391.81 mi (3,849.25 km) |
| Lake Tapps to Slidell (Louisiana) | 2,077.79 mi (3,343.88 km) |
| Lake Tapps to Smithfield (North Carolina) | 2,375.95 mi (3,823.73 km) |
| Lake Tapps to Smithfield (Utah) | 630.40 mi (1,014.54 km) |
| Lake Tapps to Smithville (Missouri) | 1,479.64 mi (2,381.26 km) |
