A total of ten special routes of U.S. Route 71 exist, and another ten previously existed.
US 71B in Waldron
US 71B joins US 412 northbound at Robinson Avenue in Springdale.
northern terminus of US 71 Business Loop
Former Alternate US 71 near Carthage, Missouri. This section is now a frontage road ("outer road" in Missouri) of US 71.
Arkansas Highway 264 is a designation for three state highways in Benton County, Arkansas, United States. The eastern route begins at US 71B and runs 7.75 miles east to terminate at Beaver Lake. At 13
Highway 264 at the intersection with Arkansas Highway 112.
AR 264 in Siloam Springs.