| Sim | community in E Robeson County served by post office, 1888-1903. |
| Simes Creek | See Perry Creek. |
| Simmon Grove | community in N Chatham County served by post office, 1861-1904. |
| Simmons Branch | rises in S Madison County and flows SE into Sandy Mush Creek. |
| Simmons Branch | rises in NE Swain County and flows SE into Raven Fork. |
| Simmons Branch | rises in W Wilkes County and flows E into Dugger Creek. |
| Simmons Cove | N Buncombe County W of Paint Fork community. |
| Simmons Knob | E Yancey County between the head of Mine Branch and Crabtree Creek. |
| Simmons Landing | NW Tyrrell County on Scuppernong River. |
| Simmons Ridge | SE Avery County. |