Chile is.
No. New Zealand is not the closest country. The very southern tip of Chile is the nearest point of a country to Antarctica.
South America
The Antarctic Ocean is the closest ocean to Melbourne.
There are no countries in the Antarctic.
The mountains of the Antarctic Peninsula are considered to be a continuation of the Andes Mountains of South America.
Casey which is 3400kmsaway
No.
No country owns any part of the Antarctic continent.
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.
The Antarctic Circle does not pass through any country.
i think the lines closest to the outside of the earth