| Tacoma to Siloam Springs (Arkansas) | 1,617.88 mi (2,603.73 km) |
| Tacoma to Silver Firs (Washington) | 45.14 mi (72.65 km) |
| Tacoma to Silver Spring (Maryland) | 2,325.79 mi (3,742.99 km) |
| Tacoma to Silver Springs Shores (Florida) | 2,489.78 mi (4,006.92 km) |
| Tacoma to Silverdale (Washington) | 31.15 mi (50.13 km) |
| Tacoma to Silverton (Oregon) | 155.57 mi (250.36 km) |
| Tacoma to Simi Valley (California) | 917.04 mi (1,475.84 km) |
| Tacoma to Simpsonville (South Carolina) | 2,237.53 mi (3,600.96 km) |
| Tacoma to Sioux City (Iowa) | 1,310.95 mi (2,109.78 km) |
| Tacoma to Sioux Falls (South Dakota) | 1,267.91 mi (2,040.51 km) |
| Tacoma to Skokie (Illinois) | 1,729.02 mi (2,782.59 km) |
| Tacoma to Sleepy Hollow (New York) | 2,404.87 mi (3,870.26 km) |
| Tacoma to Slidell (Louisiana) | 2,090.41 mi (3,364.20 km) |
| Tacoma to Smithfield (North Carolina) | 2,389.29 mi (3,845.18 km) |
| Tacoma to Smithfield (Utah) | 642.13 mi (1,033.41 km) |
