This colorful, easy-to-read state map of Ohio identifies all major thoroughfares, secondary roads, freeway interchanges, route numbers, landmarks, recreational areas, and more. Shaded relief on the state map provides a three-dimensional sense of Ohio's topography. Detailed inset maps of Akron, Canton, Cincinnati, Cleveland, Columbus, Dayton, Springfield, Toledo and Youngstown are based on the latest street information from our cartographic experts. County and city indices make it simple to locate even the smallest town.