Ohio State Route 615 is a north-south highway in Lake County. It runs from Ohio State Route 283, at Mentor to Ohio State Route 306 at Kirtland. OH St Rt 615 passes through the following towns in Lake County. Mentor Kirtland OH St Rt 615 is not multi-plexed in Lake County. OH St Rt 615 intersects the following highways in Lake County. Ohio State Route 283, at Mentor. Ohio State Route 2, at Mentor. U.S. Rt. 20, at Mentor. Ohio State Route 84, at Mentor. Interstate 90, at Mentor. Ohio State Route 306, at Kirtland.
