More trip calculations. 1  driving distance from Chicago, IL to Mackinac Island, MI. 2  cost to drive from Chicago, IL to Mackinac Island, MI. 3  reverse driving time from Mackinac Island, MI to Chicago, IL. 4  halfway between Chicago, IL and Mackinac Island, MI.ore trip calculations. 1  driving distance from Chicago, IL to Mackinac Island, MI. 2  cost to drive from Chicago, IL to Mackinac Island, MI. 3  reverse driving time from Mackinac Island, MI to Chicago, IL. 4  halfway between Chicago, IL and Mackinac Island, MI.
The Frito-Lay Casa manufacturing site is located at 1450 West Maricopa Highway in Casa Grande, Arizona.
Coming in at the No.10 spot is the Laramide Porphyry copper cluster of Arizona, New Mexico and Sonora (Mexico). The Morenci open pit, located in southwest Arizona, is the largest copper-producing operation in North America, and majority owner Phelps Dodge Corp. has been mining this rich deposit since the 1880s.