There are
263 mi
from Ridgewood, NJ to Martinsburg, WV
That's the driving distance. It would take 5 hours 22 mins to go from Ridgewood, New Jersey to Martinsburg, West Virginia.
The flight distance (direct flight from Ridgewood, NJ to Martinsburg, WV) is 228.61 mi.
263 mi = 423.48 kms