Coordonate geografice: 6° 00` N, 12° 00` E.Suprafata: totala 475 440 kmp, uscat 472 710 kmp, apa 2 730 kmp.Granite terestre: 4 591 km.
tarile de frontiera: Republica Centrafricana 797 km, Ciad 1 094 km, Republica Congo 523 km, Guineea Ecuatoriala 189 km, Gabon 298 km, Nigeria 1 690 kM Coasta: 402 km
