is a north–south highway paralleling the coast of Lake Michigan. M-22 exits Empire Township south into Benzie County, and north into Glen Arbor Township, over the narrows of Glen Lake. is an east–west highway with its western terminus at M-22 in Empire, less than a mile from Lake Michigan. East of Empire Township, M-72 crosses the Lower Peninsula by way of Traverse City, Kalkaska, Grayling, Mio, and Harrisville, whereupon it ends less than a mile from Lake Huron. is a scenic route adjacent to M-22 that has its southern terminus in Empire Township. The highway travels north through Sleeping Bear Dunes National Lakeshore to Glen Haven, where it turns east and ends at another junction with M-22 in downtown Glen Arbor.
is a north–south highway paralleling the coast of lake michigan m-22 exits empire township south into benzie county and north into glen arbor township over the narrows of glen lake is an east–west highway with its western terminus at m-22 in empire less than a mile from lake michigan east of empire township m-72 crosses the lower peninsula by way of traverse city kalkaska grayling mio and harrisville whereupon it ends less than a mile from lake huron is a scenic route adjacent to m-22 that has its southern terminus in empire township the highway travels north through sleeping bear dunes national lakeshore to glen haven where it turns east and ends at another junction with m-22 in downtown glen arbor