Website listings of interest to users in Niger. Browse top quality websites in this TopWeb.Directory category. Niger is a country in Africa with the capital at Niamey. The country surface is: 1,267,000 sq km. Border countries and border surface: Algeria 956 km, Benin 266 km, Burkina Faso 628 km, Chad 1,175 km, Libya 354 km, Mali 821 km, Nigeria 1,497 km. Languages: French (official), Hausa, Djerma.