There are
2,957 mi
from Wilmington, NC to Milwaukie, OR
That's the driving distance. It would take 2 days 5 hours to go from Wilmington, North Carolina to Milwaukie, Oregon.
The flight distance (direct flight from Wilmington, NC to Milwaukie, OR) is 2,459.28 mi.
2,957 mi = 3.22 kms