State Road 76 (SR 76), also known and signed as Kanner Highway, is a 31 miles northeast-southwest (signed east west) state highway connecting Port Mayaca on the shore of Lake Okeechobee at the intersection with US 98-441 (SR 700-SR 15) with Stuart on the shore of the St. Lucie River near the Atlantic Ocean and the Treasure Coast at an intersection with US 1 (SR 5).