There are
2,611 mi
from Perris, CA to Martinsburg, WV
That's the driving distance. It would take 1 day 21 hours to go from Perris, California to Martinsburg, West Virginia.
The flight distance (direct flight from Perris, CA to Martinsburg, WV) is 2,194.77 mi.
2,611 mi = 4,201.54 kms