| Chattanooga to Silver Firs (Washington) | 2,079.71 mi (3,346.96 km) |
| Chattanooga to Silver Spring (Maryland) | 528.74 mi (850.92 km) |
| Chattanooga to Silver Springs Shores (Florida) | 452.71 mi (728.57 km) |
| Chattanooga to Silverdale (Washington) | 2,101.39 mi (3,381.86 km) |
| Chattanooga to Silverton (Oregon) | 2,079.29 mi (3,346.30 km) |
| Chattanooga to Simi Valley (California) | 1,895.58 mi (3,050.65 km) |
| Chattanooga to Simpsonville (South Carolina) | 171.10 mi (275.35 km) |
| Chattanooga to Sioux City (Iowa) | 788.51 mi (1,268.99 km) |
| Chattanooga to Sioux Falls (South Dakota) | 846.83 mi (1,362.84 km) |
| Chattanooga to Skokie (Illinois) | 499.98 mi (804.65 km) |
| Chattanooga to Sleepy Hollow (New York) | 744.82 mi (1,198.67 km) |
| Chattanooga to Slidell (Louisiana) | 422.38 mi (679.75 km) |
| Chattanooga to Smithfield (North Carolina) | 390.20 mi (627.97 km) |
| Chattanooga to Smithfield (Utah) | 1,505.18 mi (2,422.36 km) |
| Chattanooga to Smithville (Missouri) | 593.33 mi (954.88 km) |
