State Route 71 is a 15-mile state highway in the U.S. state of California. Serving Riverside, San Bernardino, and Los Angeles counties, it runs from SR 91 in Corona to the Kellogg Interchange with I-1

State Route 371 is a state highway in Riverside County, California, serving as a 20.75-mile connector from SR 79 near Aguanga to SR 74 near Anza. The highway crosses through the private community of L