There are
1,516 mi
from Roanoke, VA to San Benito, TX
That's the driving distance. It would take 1 day 3 hours to go from Roanoke, Virginia to San Benito, Texas.
The flight distance (direct flight from Roanoke, VA to San Benito, TX) is 1,289.92 mi.
1,516 mi = 1.61 kms