How many miles from Portland Oregon to Sisters Oregon?

Answer 1

168 miles taking this route:

1. Take I-5 SOUTH from Portland to U.S. 20 (SANTIAM HWY) to Lebanon and SWEET HOME at EXIT 233 in ALBANY; turn left off the exit ramp to get onto U.S. 20 (SANTIAM HWY) EAST to LEBANON and SWEET HOME.
2. Take U.S. 20 (SANTIAM HWY) EAST to Sisters.