Miles between Riverside, CA and Gresham, OR

There are
1,026 mi
from Riverside, CA to Gresham, OR

That's the driving distance. It would take 19 hours 32 mins to go from Riverside, California to Gresham, Oregon.

The flight distance (direct flight from Riverside, CA to Gresham, OR) is 841 mi.

1,026 mi = 1.61 kms