Geography of Cameroon River (Benue) runs north and west, eventually into the Niger, while the Logone River flows northward into Lake Chad. Some of the borders of Cameroon follow rivers, including the Aïna, Akwayafe, and Ntem or Campo. Location: Central Africa, bordering the Bight of Biafra, between Equatorial Guinea and Nigeria Geographic coordinates: Map references: Africa Area: <br>"total:" <br>"land:" <br>"water:" Area – comparative: slightly larger than California or Sweden Land boundaries: <br>"total:" 5,018 km <br>"border countries:" Central African Republic 901 km, Chad 1,116 km, Republic of the Congo 494 km, Equatorial Guinea 183 km, Gabon 349 km, Nigeria 1,975 km Coastline: 402 km
Colony of Niger Tibesti Cercle ceded to Chad Colony in French Equatorial Africa, and in 1932, the colony of French Upper Volta was divided amongst its neighbors, with the Cercles of Dori and Fada N'gourma ceded to Niger Colony. Niger Colony officials, unlike neighboring Chad, remained loyal to the French Vichy government after 1940, and thus closed its southern border (to Nigeria) and eastern border until 1944. On 31 December 1946 the Military Territories of N'Guigmi and Agadez were ceded to Niger Colony, leaving only Bilma Cercle as the last military-run section of modern Niger. This area in the far north east only