There are
1,781 mi
from Roanoke, VA to Las Cruces, NM
That's the driving distance. It would take 1 day 7 hours to go from Roanoke, Virginia to Las Cruces, New Mexico.
The flight distance (direct flight from Roanoke, VA to Las Cruces, NM) is 1,554.25 mi.
1,781 mi = 1.61 kms