Greensboro is a city in the U.S. state of North Carolina. It is the third-largest city by population in North Carolina.  It is located at the intersection of three major interstate highways in the Piedmont region of central North Carolina. Greensboro is home to a large variety of retail shopping from well-known national chains to local boutiques and galleries. Four Seasons Town Centre, located on the city's southwest side off I-40, is a three-level regional mall. Friendly Center, off Friendly Avenue is an open-air shopping complex featuring the nation's largest Harris Teeter supermarket, and a multiplex cinema. The Shoppes at Friendly Center, adjacent to Friendly Center, is home to many upscale retailers and restaurants. Additional shopping centers are primarily on the West Wendover corridor near I-40 and on Battleground Avenue on the city's northwest side.