Great Lakes
Statistics
combined. The Great Lakes coast measures approximately 10,500 miles (16,900 km);, but the length of a coastline is impossible to measure exactly and is not a well-defined measure (see Coastline paradox). Of the total 10,500 miles (16,900 km) of shoreline, Canada borders approximately 5,200 miles (8,400 km), while the remaining 5,300 miles (8,500 km) are bordered by the United States. Michigan has the longest shoreline of the United States, bordering roughly 3,288 miles (5,292 km) of shoreline, followed by Wisconsin (820 miles (1,320 km)), New York (473 miles (761 km)), and Ohio (312 miles (502 km)). Traversing the shoreline of all the lakes would cover a distance roughly equivalent to travelling half-way around the world at the equator.
Great Lakes-19