U.S. Route 20 in Oregon

U.S. Highway 20
US 20 highlighted in red
Route information
Maintained by ODOT
Length	451.25 mi[1] (726.22 km)
Existed	1940–present
Major junctions
West end	US 101 in Newport
Major intersections	OR 34 in Philomath OR 99W in Corvallis I-5 in Albany OR 126 west of Santiam Pass US 97 in Bend US 395 in Riley US 26 in Vale
East end	US 20 / US 26 at the Idaho state line
Location
Country	United States
State	Oregon
Counties	Lincoln, Benton, Linn, Jefferson, Deschutes, Lake, Harney, Malheur
Highway system
United States Numbered Highway System List Special Divided Oregon Highways Interstate US State Named Scenic
← OR 19 → OR 22

U.S. Route 20 (US 20) is a major west–east cross-state highway in the northern part of the U.S. state of Oregon, especially east of the Cascade Mountains. It connects U.S. Route 101 in Newport on the central Oregon Coast to the Idaho state line east of Nyssa.