There are
2,939 mi
from Gresham, OR to Lake Grove, NY
That's the driving distance. It would take 2 days 3 hours to go from Gresham, Oregon to Lake Grove, New York.
The flight distance (direct flight from Gresham, OR to Lake Grove, NY) is 2,466.08 mi.
2,939 mi = 3.22 kms