Places beginning with SO in North Carolina, United States
- Social Plains
- Soda Hill
- Sodyeco
- Solo
- Solola Valley
- Somers Crossroads
- Somerset
- Somerset
- Somers, Township of
- Sonoma (historical)
- Sophia
- Sorrento Skies
- Soul City
- Sound of the Sea (subdivision)
- Sound Shores
- Soundside
- Sound Side
- South Albemarle, Township of
- South Belmont
- Southbourne (subdivision)
- Southbridge (subdivision)
- South Cecil (subdivision)
- South Clinton, Township of
- South Creek
- Southern Pines
- Southern Shores
- Southern Shores
- Southern Terrace (subdivision)
- South Fork
- South Fork, Township of
- South Fork, Township of
- South Gastonia
- Southgate
- Southgate Estates (subdivision)
- Southgate (subdivision)
- South Goldsboro
- South Haven
- South Henderson
- South Hills (subdivision)
- South Hominy
- South Lincolnton
- South Mills
- South Mills, Township of
- Southminister Woods (subdivision)
- Southmont
- Southmont (subdivision)
- South Oleander (subdivision)
- Southpark (subdivision)
- South Point, Township of
- Southport
- South River
- South River, Township of
- South Rocky Mount
- South Rodanthe
- South Rosemary
- South Salisbury
- Southside
- South Side
- Southside Park (subdivision)
- South Toe, Township of
- South Tunis
- Southview Townhouses (subdivision)
- South Wadesboro
- South Weldon
- Southwest
- South Westfield, Township of
- Southwest, Township of
- South Whitakers, Township of
- South Whiteville
- South Williams, Township of
- Southwood
- Southwood Estates (subdivision)
- Southwood Fire District