| Bida | Niger (staat) | Nigeria | 171,656 | 912101, 912211, 912212, 912221, 912231, 912232, 912241 |
| Ibadan | Oyo (staat) | Nigeria | 3,565,108 | 200001, 200211, 200212, 200213, 200214, 200221, 200222, 200223, 200224, 200225, 200232, 200233, 200234, 200235, 200241, 200242, 200243, 200244, 200251, 200252, 200253, 200254, 200255, 200256, 200257, 200258, 200261, 200262, 200263, 200271, 200272, 200273, 200281, 200282, 200283, 200284, 200285 |
| Ilorin | Kwara | Nigeria | 814,192 | 240001, 240211, 240212, 240213, 240221, 240222, 240223, 240231, 240232, 240241, 240242, 240243, 240244, 240251, 240271, 240281 |
| Kaduna (stad) | Kaduna (staat) | Nigeria | 1,582,102 | 800211, 800212, 800213, 800214, 800221, 800241, 800242, 800243, 800244, 800245, 800246, 800247, 800251, 800252, 800261, 800262, 800263, 800264, 800265, 800266, 800271, 800272, 800273, 800281, 800282, 800283 |
| Lafiagi | Kwara | Nigeria | 102,779 | 243101 |