Mexico borders the US along much of the southwest.
Mexico- but Canada is south of a large part of the US called Alaska!
The closest South American country to Florida is Venezuela. It is located to the southeast of Florida.
Argentina is closest.
There is no close state to Venezuela. The country location is in South America and in the southern region.
The closest South American country to the United States is Colombia. The two countries are separated by the Caribbean Sea, with the distance between the U.S. and Colombia being approximately 1,200 miles at their nearest points. Colombia's proximity is highlighted by its location at the northwestern tip of South America, making it the closest point on the continent to the U.S.
Mexico, to the south.
To the north of the United States, Canada is the closest country. To the south, Mexico borders the U.S. To the east, the closest country is the Bahamas, while to the west, the closest country is Russia, specifically its Aleutian Islands, which are separated by the Bering Strait.
The US is the closest country.
The closest country south of Detroit is Canada. Specifically, the Canadian city of Windsor, Ontario is directly across the Detroit River from Detroit.
The tip of south America closest to Antarctica is Argentina.
Chile is the southern hemisphere country that is closest to the US. Both countries have territories near the 90°W line of longitude at their closest points.