| Carthage to Silver Firs (Washington) | 1,586.84 mi (2,553.78 km) |
| Carthage to Silver Spring (Maryland) | 948.23 mi (1,526.03 km) |
| Carthage to Silver Springs Shores (Florida) | 901.69 mi (1,451.13 km) |
| Carthage to Silverdale (Washington) | 1,606.54 mi (2,585.48 km) |
| Carthage to Silverton (Oregon) | 1,568.57 mi (2,524.38 km) |
| Carthage to Simi Valley (California) | 1,380.92 mi (2,222.38 km) |
| Carthage to Simpsonville (South Carolina) | 694.84 mi (1,118.24 km) |
| Carthage to Sioux City (Iowa) | 385.26 mi (620.02 km) |
| Carthage to Sioux Falls (South Dakota) | 459.26 mi (739.11 km) |
| Carthage to Skokie (Illinois) | 486.31 mi (782.64 km) |
| Carthage to Sleepy Hollow (New York) | 1,126.65 mi (1,813.18 km) |
| Carthage to Slidell (Louisiana) | 540.95 mi (870.57 km) |
| Carthage to Smithfield (North Carolina) | 895.16 mi (1,440.62 km) |
| Carthage to Smithfield (Utah) | 985.70 mi (1,586.33 km) |
| Carthage to Smithville (Missouri) | 155.48 mi (250.22 km) |
