State Route 17 is an east–west highway in Northeast Ohio running from North Olmsted at State Route 10 to State Route 43 in Bedford Heights. The entire route has been paralleled by Interstate 480 and has junctions with this interstate via numerous cross streets such as Clague Road, Tiedeman Road, and Warrensville Center Road, and also via State Route 94 and State Route 14. It also has two direct junctions with the interstate. State Route 17 provides access to many industrial and commercial areas in this area of Cleveland.

State Route 16 is an east–west highway running from Columbus to Coshocton. Its western terminus is at Civic Center Drive in Downtown Columbus, and its eastern terminus is at US 36. For much of its run through Licking County, and its entire run through Franklin County, State Route 16 follows the path of Columbus' Broad Street. West of Drexel Avenue in Bexley, the route is cosigned with U.S. Route 40 until its endpoint just east of the Scioto River.