There are
2,303 mi
from Gresham, OR to St Matthews, KY
That's the driving distance. It would take 1 day 16 hours to go from Gresham, Oregon to St Matthews, Kentucky.
The flight distance (direct flight from Gresham, OR to St Matthews, KY) is 1,939.29 mi.
2,303 mi = 3.22 kms