| Clive to Silver Firs (Washington) | 1,447.50 mi (2,329.52 km) |
| Clive to Silver Spring (Maryland) | 900.66 mi (1,449.48 km) |
| Clive to Silver Springs Shores (Florida) | 1,087.21 mi (1,749.70 km) |
| Clive to Silverdale (Washington) | 1,470.61 mi (2,366.72 km) |
| Clive to Silverton (Oregon) | 1,467.78 mi (2,362.16 km) |
| Clive to Simi Valley (California) | 1,444.98 mi (2,325.46 km) |
| Clive to Simpsonville (South Carolina) | 785.81 mi (1,264.64 km) |
| Clive to Sioux City (Iowa) | 146.25 mi (235.36 km) |
| Clive to Sioux Falls (South Dakota) | 199.87 mi (321.66 km) |
| Clive to Skokie (Illinois) | 313.20 mi (504.04 km) |
| Clive to Sleepy Hollow (New York) | 1,031.76 mi (1,660.46 km) |
| Clive to Slidell (Louisiana) | 813.87 mi (1,309.80 km) |
| Clive to Smithfield (North Carolina) | 933.12 mi (1,501.72 km) |
| Clive to Smithfield (Utah) | 928.11 mi (1,493.64 km) |
| Clive to Smithville (Missouri) | 158.91 mi (255.74 km) |
