There are
380 mi
from Roanoke, VA to Haddonfield, NJ
That's the driving distance. It would take 7 hours 22 mins to go from Roanoke, Virginia to Haddonfield, New Jersey.
The flight distance (direct flight from Roanoke, VA to Haddonfield, NJ) is 320.75 mi.
380 mi = 610.91 kms