" 89 degrees north" is a point in the Arctic Ocean about 69 miles
from the north pole. The longitude really doesn't matter much.
It is in Iceland.
The coordinates provided place the location in the country of Iceland.
Iceland
18 degrees north latitude and 72 degrees west longitude is a set of geographic coordinates that points to a location in the Atlantic Ocean, southeast of the Bahamas and east of the Turks and Caicos Islands.
none
Iceland
Virgin
Puerto Rico
The island located at 67 degrees west and 18 degrees north is the island of Puerto Rico in the Caribbean Sea.
18 degrees north77 degrees west
Bering Strait??
Iceland is located at approximately 64 degrees north latitude and 18 degrees west longitude.