| Webb City to Siloam Springs (Arkansas) | 66.20 mi (106.54 km) |
| Webb City to Silver Firs (Washington) | 1,580.81 mi (2,544.06 km) |
| Webb City to Silver Spring (Maryland) | 956.16 mi (1,538.78 km) |
| Webb City to Silver Springs Shores (Florida) | 907.94 mi (1,461.19 km) |
| Webb City to Silverdale (Washington) | 1,600.44 mi (2,575.65 km) |
| Webb City to Silverton (Oregon) | 1,561.91 mi (2,513.65 km) |
| Webb City to Simi Valley (California) | 1,372.92 mi (2,209.51 km) |
| Webb City to Simpsonville (South Carolina) | 702.59 mi (1,130.72 km) |
| Webb City to Sioux City (Iowa) | 383.75 mi (617.59 km) |
| Webb City to Sioux Falls (South Dakota) | 457.82 mi (736.80 km) |
| Webb City to Skokie (Illinois) | 492.34 mi (792.35 km) |
| Webb City to Sleepy Hollow (New York) | 1,134.37 mi (1,825.59 km) |
| Webb City to Slidell (Louisiana) | 544.47 mi (876.24 km) |
| Webb City to Smithfield (North Carolina) | 903.12 mi (1,453.43 km) |
| Webb City to Smithfield (Utah) | 978.70 mi (1,575.06 km) |
