Desert Sudan is a region located in the northeast of Africa, and is composed of several countries. Nubian is a six-letter solution to the term Desert Sudan, and it refers to an ancient kingdom located in the region. Dar is a three-letter solution to the term Desert Sudan, and it is the name of a region located in the western part of the country of Sudan. Mali is a four-letter solution to the term Desert Sudan, and it is a landlocked country located in the western part of the region. CHAD is a four-letter solution to the term Desert Sudan, and it is a landlocked country located in the central part of the region. Nile is a four-letter solution to the term Desert Sudan, and it is a major river that runs through the region.