There are
2,799 mi
from Roanoke, VA to Corvallis, OR
That's the driving distance. It would take 2 days 2 hours to go from Roanoke, Virginia to Corvallis, Oregon.
The flight distance (direct flight from Roanoke, VA to Corvallis, OR) is 2,289.11 mi.
2,799 mi = 3.22 kms