84 miles taking this route:
It is 86 miles from Corvallis, OR to Portland, OR.
84 miles
Take I-5 SOUTH from Seattle to OR-34 to LEBANON and CORVALLIS off EXIT 228 in OREGON; turn right off the exit ramp onto OR-34 WEST to CORVALLIS. To bypass PORTLAND, take I-205 SOUTH(EXIT 7 off I-5 in WASHINGTON).Take OR-34 WEST to CORVALLIS.
It is 358 miles according to Google Maps.
180 miles between Seattle, Wash. and Portland, Oregon.
The distance between Portland ME and Rockland ME is about 77.7 road miles.
There are 274 miles between Portland Oregon and Medford Oregon.
about 150 miles
about 257 miles
The distance between Portland OR and Lincoln NE is about 1,603 road miles.
The distance between Portland OR and Grants Pass OR is about 246 road miles.
There are 57.5 miles between Portland International Airport and Salem, Oregon.