The halfway point between the nearest US point (Florida) and South Africa would be in the Atlantic Ocean off the coast of Brazil, south of the equator. The nearest inhabited location is Touros, Brazil.
Ascension Island
some where in the ocean!
south africa
Moyen-Chari, Chad
Halfway between south and east is southeast.
Near Macapá, Brazil
The country furthest south on the continent of Africa is South Africa. The farthest south major town in South Africa is Capetown.
South Africa is the country, at the southern tip of Africa.
South Africa is a country at the southern end of the continent of Africa.
South Africa IS a country. Perhaps you mean Southern Africa, in which case the answer is South Africa.
That would be Namibia.
The southernmost region in Africa is the Republic of South Africa. The southernmost country in Africa is the country of South Africa.