| Marks Creek | rises in SE Richmond County and flows SW into Pee Dee River. Reference is made to a "Markees's Creek" in the vicinity in the act of 1799 incorporating Stewart's Town. |
| Marks Creek | rises in E Wake County and flows S into Johnston County, where it enters Neuse River. |
| Marks Creek Township | SE Richmond County. |
| Marks Creek Township | E Wake County. |
| Marks Knob | NE Swain County in Great Smoky Mountains National Park on Dashoga Ridge. Lat. 35°40'47" N., long. 83°14'30" W. Alt. 6,140. |
| Marks Pond | approx. ½ mi. long, SE Harnett County on Buffalo Creek. |
| Marl Branch | rises in W Hertford County and flows S into Potecasi Creek. |
| Marl Pits | on the head of Stewarts Creek in W Duplin County. Abounds in fossils, sharks’ teeth, and fossilized whalebones. |
| Marlboro | community in S Pender County. |
| Marlboro | town in W Pitt County immediately S of Farmville. Inc. 1875, but long inactive in municipal affairs. Alt. 82. |