U.S. Route 101
The nearly highway's northern terminus is in Tumwater, Washington: the route remains along the Olympic Peninsula's coastal perimeter west, north, and east; the northernmost point on the highway is in Port Angeles. The southern terminus of US 101 is in Los Angeles at the East Los Angeles Interchange, the world's busiest freeway interchange.
Oklahoma State Highway 101
State Highway 101 begins at US-59 approximately north of Sallisaw. From this terminus, SH-101 travels due east, crossing over Little Sallisaw Creek shortly before passing through the unincorporated place of Akins. Two miles (3.2 km) east of Akins, the road makes a sharp turn northward. During this -long stretch of north–south roadway, the road passes Sequoyah's Cabin. The road gradually curves back to the east as it crosses Big Skin Bayou. Upon encountering Black Creek, a tributary of the bayou, the road makes an abrupt turn back to the north.