Website listings of interest to users in Chad. Browse top quality websites in this TopWeb.Directory category. Chad is a country in Africa with the capital at N Djamena. The country surface is: 1.284.000 sq km. Border countries and border surface: Cameroon 1,094 km, Central African Republic 1,197 km, Libya 1,055 km, Niger 1,175 km, Nigeria 87 km, Sudan 1,360 km. Languages: French (official), Arabic (official), Sara (in south), more than 120 different languages and dialects.