Onitsha, Lagos Top List Of Built Up Urban Areas In Africa 

10 Largest Built-Up Urban Areas in the World (Nigeria) by Population in 2018.1.Lagos—-23 position in the world2.Onitsha—49 in the world3.Kano—–119 in the world4.Ibadan—-163 in the world5.Abuja—-195 in the world6.Uyo—–235 in the world7.Port Harcourt—-257 in the world8.Nsukka—-285 in the world9.Benin—-373 in the world10.Ilorin—-561 in the world.10 Largest Built-Up Urban Areas in the World(Nigeria)by Land Area1.Onitsha—-47 position […]