Metropolitan and Micropolitan areas near Long Portage, Cook County, Minnesota Long Portage Main Page HIGH QUALITY TOPO MAP, CLICK HERE More Information about Long Portage, Cook County, Minnesota Nearest metro area is Merrill, Wisconsin Click here for more outdoors activities near Merrill, Wisconsin General Camping Information List of nearby metros and micros: Merrill, Wisconsin, 135.4 miles away Houghton, Michigan, 139.1 miles away Duluth, Minnesota-Wisconsin, 148.8 miles away Iron Mountain, Michigan-Wisconsin, 187.7 miles away Marquette, Michigan, 206.9 miles away Marinette, Wisconsin-Michigan, 216.3 miles away * Distances listed are direct linear distances, actual travel distance may be different. Go to Minnesota Outdoors Index