There are
2,479 mi
from Simi Valley, CA to Martinsville, VA
That's the driving distance. It would take 1 day 20 hours to go from Simi Valley, California to Martinsville, Virginia.
The flight distance (direct flight from Simi Valley, CA to Martinsville, VA) is 2,180.56 mi.
2,479 mi = 3.22 kms