Website listings of interest to users in Cameroon. Browse top quality websites in this TopWeb.Directory category. Cameroon is a country in Africa with the capital at Yaounde. The country surface is: 475,440 sq km. Border countries and border surface: Central African Republic 797 km, Chad 1,094 km, Republic of the Congo 523 km, Equatorial Guinea 189 km, Gabon 298 km, Nigeria 1,690 km. Languages: 24 major African language groups, English (official), French (official).