There are
109 mi
from Roanoke, VA to Mt Airy, NC
That's the driving distance. It would take 2 hours 8 mins to go from Roanoke, Virginia to Mt Airy, North Carolina.
The flight distance (direct flight from Roanoke, VA to Mt Airy, NC) is 64.79 mi.
109 mi = 175.61 kms