It seems there may be a spelling error in the location you provided. If you are referring to Minneapolis, Minnesota, you are correct that it is located around 45 degrees north latitude and 93 degrees west longitude.
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You would be in the state of Nebraska at that location.
There are a great number of swamps at many latitudes from about 30S to 45N.
The coordinates 45N latitude and 125W longitude point to a location in the Pacific Ocean, off the coast of Washington state in the United States. There is no specific landmass or island at these coordinates.
That point is in northeast China, only about 26 miles from the border with Outer Mongolia, and about 360 miles north-northeast of the center of Beijing. China, of course, is on the Asian continent.
The city located closest to the coordinates 45N and 93W is Minneapolis, Minnesota. This location places it near the intersection of the 45th parallel north and the 93rd meridian west. Minneapolis is known for its lakes and parks, and it forms part of the Twin Cities along with St. Paul.
Saint Paul is the capital city of Minnesota
45N and 100E is (Mongolia)
The country of Mongolia is located at 45N 105E.
The city at 45N 76W coordinates is Toronto, Canada.
Latitude/Longitude 12� 10N, 68� 93W
The city located at 45N and 73W is Montreal, Canada.
The coordinates 45N and 10E point to Italy, located in southern Europe.
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The city located at approximately 45N 75W is Ottawa, the capital city of Canada.
The coordinates 45N 73W correspond to the city of Burlington, Vermont in the United States.
The coordinates 45N 78W correspond to the city of Toronto, which is located in the province of Ontario, Canada.