The Congo, in west-central Afrika, is bordered by the Republic of Congo, the Central African Republic, the Sudan, Uganda, Rwanda, Burundi, Tanzania, Zambia, Angola, and the Atlantic Ocean. It is one-quarter the size of the U.S. The principal rivers are the Ubangi and Bomu in the north and the Congo in the west, which flows into the Atlantic. The entire length of Lake Tanganyika lies along the eastern border with Tanzania and Burundi.
From World Afropedia