Miles between Gresham, OR and Rockville, MD

There are
2,775 mi
from Gresham, OR to Rockville, MD

That's the driving distance. It would take 2 days to go from Gresham, Oregon to Rockville, Maryland.

The flight distance (direct flight from Gresham, OR to Rockville, MD) is 2,324.41 mi.

2,775 mi = 3.22 kms