Interstate 75 (often shortened to 75) is an Interstate Highway in the midwest and southeastern United States that runs north and south. It travels from State Road 826 (Palmetto Expressway) and State Road 924 (Gratigny Parkway) in Hialeah, Florida (just west of Miami) to Sault St. Marie, Michigan, at the Ontario, Canada, border. The route is 1,786.47 miles (2,875.04 km) long.