Place
- Sibley County, Minnesota1
- Sibley Township1
- Singapore1
- Sioux City1
- Souilly1
- South America; North America1
- South Carolina--Charleston1
- South Carolina--Darlington County1
- South Carolina--Dillon County1
- South Carolina--Florence County1
- South Carolina--Greenville County1
- South Carolina--Jasper County1
- South Carolina--Lee County1
- South Carolina--Pickens County1
- South Carolina--Spartanburg County1
- South Carolina--Union County1
- South Dakota--Grant County1
- South Dakota--Hanson County1
- South Dakota--Lake County1
- South Dakota--Lincoln County1