That point is in the sea just offshore of the larger island in Western Samoa,
roughly 20 miles southwest of Apia.
Paraguay.
Montevideo
15 S 47 W is the country of Brazil, South America.
Cordoba, Argentina.
"90 degrees south" is the definition of the south pole. That location is deep in the interior of the Antarctic continent, on which there are no countries.
Antarctica
Paraguay
Brasil
The coordinates 60 degrees west and 30 degrees south correspond to the country of Uruguay in South America.
Brasil
Brazil.
Brazil.
Antarctica.
Paraguay.
Montevideo
15 S 47 W is the country of Brazil, South America.
Cordoba, Argentina.