At any rate, the North American setting is pretty simple. Here you can see the overview. Basically, the green is Nephite territory and the purple is Lamanite territory. (This is an overlay on a hydrology map, which is important to the explanation.) I have detailed maps showing proposed sites for the major cities, including Zarahemla, Cumorah, Bountiful, Land of Nephi, Sidon, place of first landing, narrow neck, etc., along with the related archaeological sites.
The explanation is not as simple as the map because there are hundreds of verses in the text to discuss. The Mesoamericanists have numerous objections; that's why I had to write a book about it.