There are
2,703 mi
from Santa Clara, CA to Roanoke, VA
That's the driving distance. It would take 1 day 23 hours to go from Santa Clara, California to Roanoke, Virginia.
The flight distance (direct flight from Santa Clara, CA to Roanoke, VA) is 2,289.15 mi.
2,703 mi = 4,349.50 kms