Website listings of interest to users in Benin. Browse top quality websites in this TopWeb.Directory category. Benin is a country in Africa with the capital at Porto-Novo. The country surface is: 112,622 sq km. Border countries and border surface:Burkina Faso 306 km, Niger 266 km, Nigeria 773 km, Togo 644 km. Languages: French (official), Fon and Yoruba (most common vernaculars in south), tribal languages (at least six major ones in north).