None. The Sahara Desert never actually enters Nigeria. However, Far Northern Nigeria comprises one part of the Sahel, the transitional region between the tropical forests and savannas of Sub-Saharan Africa and the Sahara Desert, which is located f... read more
The Sahara Desert covers large parts of the African countries of Algeria, Chad, Egypt, Libya, Mali, Mauritania, Morocco, Niger, Western Sahara, Sudan and Tunisia. The desert has an area of over 3.6 million square miles, covering around one-quarter of the continent of Africa. read more