There are
2,725 mi
from Roanoke, VA to San Leandro, CA
That's the driving distance. It would take 2 days to go from Roanoke, Virginia to San Leandro, California.
The flight distance (direct flight from Roanoke, VA to San Leandro, CA) is 2,294.25 mi.
2,725 mi = 3.22 kms