Name Population Latitude/Longitude
1 Lagos wikipedia article, Lagos 9,000,000 6.454 / 3.395
2 Kano wikipedia article, Kano 3,626,068 12 / 8.517
3 Ibadan wikipedia article, Oyo 3,565,108 7.378 / 3.906
4 Kaduna wikipedia article, Kaduna 1,582,102 10.526 / 7.439
5 Port Harcourt wikipedia article, Rivers 1,148,665 4.777 / 7.013
6 Benin City wikipedia article, Edo 1,125,058 6.338 / 5.626
7 Maiduguri wikipedia article, Borno 1,112,449 11.847 / 13.157
8 Zaria wikipedia article, Kaduna 975,153 11.111 / 7.723
9 Aba wikipedia article, Abia 897,560 5.107 / 7.367
10 Jos wikipedia article, Plateau 816,824 9.928 / 8.892