Senegal is located on the west of the African continent. It lies between latitudes 12° and 17°N, and longitudes 11° and 18°W.
Senegal's largest rivers—the Senegal, Siné, Saloum, Gambia, and Casamance—are sluggish, marsh-lined streams emptying into broad estuaries along the Atlantic Ocean. The Senegal River is the longest at 4,023 kilometers (2,500 miles).
CFA (Communauté Financière Africaine) Franc (XOF) = 100 centimes. Notes are in denominations of XOF10,000, 5,000, 2,000,1,000 and 500. Coins are in denominations of XOF500, 200, 100, 50, 25, 10, 5 and 1.