There are
1,717 mi
from Laredo, TX to Martinsburg, WV
That's the driving distance. It would take 1 day 6 hours to go from Laredo, Texas to Martinsburg, West Virginia.
The flight distance (direct flight from Laredo, TX to Martinsburg, WV) is 1,484.77 mi.
1,717 mi = 2,763.78 kms