These coordinates are a little west of the center of the Greenland glacier.
lake superiror
miami
CHINA
That point is at the intersection of Balsam St and Ault Dr in Maxville, Ontario, about 0.67 mile north of the bank of the St. Lawrence river, and 44 miles southeast of the center of Ottawa.
Bordeaux, France.
That point is in the cold north Atlantic Ocean, about 385 miles southwest of Reykjavik, Iceland.
Brasil
North Pacific Ocean.
Not possible.
The Royal Observatory at Greenwich ... the world reference for 0° longitude ... has a latitude of about 51° 28' 45" . So 1 degree north of that historic place would have latitude of 52° 28' 45" . That latitude has no particular significance for navigation.
The pacific state capital that is located near 45 degree north latitude in St. Paul, Minnesota. It is a circle of latitude that is 45 degrees north of the equatorial plane.
That point is in north-central Oregon, about 2.6 miles east of the Kinzua airport.