There are
2,754 mi
from Greensboro, NC to Menlo Park, CA
That's the driving distance. It would take 2 days to go from Greensboro, North Carolina to Menlo Park, California.
The flight distance (direct flight from Greensboro, NC to Menlo Park, CA) is 2,328.35 mi.
2,754 mi = 3.22 kms