North Carolina Highway 109

North Carolina Highway 109 marker
North Carolina Highway 109
Route of NC 109 in red
Route information
Maintained by NCDOT
Length105.9 mi (170.4 km)
Existed1928–present
Tourist
routes
Grassy Island Crossing
Major junctions
South end SC 109 at the South Carolina line near Mount Croghan
Major intersections
North end I-40 in Winston-Salem
Location
CountryUnited States
StateNorth Carolina
CountiesAnson, Richmond, Montgomery, Randolph, Davidson, Forsyth
Highway system
NC 108 NC 110

North Carolina Highway 109 (NC 109) is a north–south state highway in North Carolina. It primarily connects small towns in the central Piedmont region of the state. The 117-mile (188 km) route is a two-lane road for most of its length, but the segment between Winston-Salem and Thomasville is being upgraded to a divided 4-lane highway, as it is a major route between the two cities. The central segment of NC 109 passes through the Uwharrie Mountains and the Uwharrie National Forest.