Booué is a small town in central Gabon. It is situated in Lopé Department, southwest side of the Ogooué-Ivindo Province. The town lies just 6.6 …Booué is a small town in central Gabon. It is situated in Lopé Department, southwest side of the Ogooué-Ivindo Province. The town lies just 6.6 miles to the south of the Equator and is the province's only Department capital in the Southern Hemisphere.