| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Iba | city | Lagos | Nigeria | 6.49 | 3.91 | 147 | 7643 |
| Iba | city | Lagos | Nigeria | 6.51 | 3.20 | 124 | 496839 |
| Ibasa | city | Lagos | Nigeria | 6.42 | 3.26 | 114 | 344720 |
| Ibasha | city | Lagos | Nigeria | 6.42 | 3.26 | 114 | 344720 |
| Ibeju | city | Lagos | Nigeria | 6.42 | 3.53 | 124 | 111974 |
| Ibeju | city | Lagos | Nigeria | 6.49 | 3.89 | 150 | 7681 |
| Ibere | city | Lagos | Nigeria | 6.67 | 3.64 | 157 | 13334 |
| Iberekodo | city | Lagos | Nigeria | 6.44 | 3.86 | 164 | 4595 |
| Ibese | city | Lagos | Nigeria | 6.41 | 3.26 | 114 | 297419 |
| Ibese | city | Lagos | Nigeria | 6.56 | 3.47 | 124 | 924701 |
| Ibeshe | city | Lagos | Nigeria | 6.56 | 3.47 | 124 | 924701 |
| Ibeshe | city | Lagos | Nigeria | 6.41 | 3.26 | 114 | 297419 |
| Ibeshi | city | Lagos | Nigeria | 6.56 | 3.47 | 124 | 924701 |
| Iboju | city | Lagos | Nigeria | 6.42 | 3.53 | 124 | 111974 |
| Ibon | city | Lagos | Nigeria | 6.55 | 3.74 | 131 | 6131 |
| Ibonwon | city | Lagos | Nigeria | 6.67 | 4.00 | 183 | 19591 |
| Ibopa | city | Lagos | Nigeria | 6.55 | 3.52 | 127 | 683540 |
| Ida | city | Lagos | Nigeria | 6.44 | 4.12 | 154 | 3405 |
| Idashaw | city | Lagos | Nigeria | 6.43 | 3.98 | 0 | 4361 |
| Idaso | city | Lagos | Nigeria | 6.43 | 3.98 | 0 | 4361 |
| Iddo | city | Lagos | Nigeria | 6.47 | 3.38 | 118 | 390522 |
| Ide | city | Lagos | Nigeria | 6.44 | 4.12 | 154 | 3405 |
| Ideno | city | Lagos | Nigeria | 6.67 | 3.80 | 154 | 10769 |
| Idi Oro | city | Lagos | Nigeria | 6.52 | 3.36 | 121 | 1311779 |
| Idi-Araba | city | Lagos | Nigeria | 6.51 | 3.34 | 121 | 1321886 |
| Idimi | city | Lagos | Nigeria | 6.60 | 3.28 | 141 | 702439 |
| Idimu | city | Lagos | Nigeria | 6.60 | 3.28 | 141 | 702439 |
| Idiori | city | Lagos | Nigeria | 6.50 | 3.75 | 137 | 8289 |
| Idioro | city | Lagos | Nigeria | 6.52 | 3.36 | 121 | 1311779 |
| Idoluwo | city | Lagos | Nigeria | 6.45 | 3.10 | 114 | 151436 |
| Idomu | city | Lagos | Nigeria | 6.52 | 3.97 | 137 | 17917 |
| Idowu | city | Lagos | Nigeria | 6.57 | 3.26 | 137 | 451493 |
| Ifako | city | Lagos | Nigeria | 6.64 | 3.32 | 141 | 1048299 |
| Ifako-Agege | city | Lagos | Nigeria | 6.64 | 3.33 | 141 | 1080380 |
| Igando | city | Lagos | Nigeria | 6.55 | 3.25 | 134 | 512123 |
| Igando | city | Lagos | Nigeria | 6.44 | 3.82 | 157 | 4553 |
| Igando Awlawja | city | Lagos | Nigeria | 6.44 | 3.82 | 157 | 4553 |
| Iganmu | city | Lagos | Nigeria | 6.48 | 3.35 | 118 | 588584 |
| Iganmu Siding | city | Lagos | Nigeria | 6.48 | 3.35 | 118 | 588584 |
| Igbaga | city | Lagos | Nigeria | 6.67 | 3.58 | 206 | 72292 |
| Igbalu | city | Lagos | Nigeria | 6.59 | 3.65 | 137 | 11158 |
| Igbede | city | Lagos | Nigeria | 6.45 | 3.16 | 114 | 358626 |
| Igbein | city | Lagos | Nigeria | 6.68 | 3.73 | 157 | 11634 |
| Igbin | city | Lagos | Nigeria | 6.56 | 3.60 | 127 | 39804 |
| Igbo Ejo | city | Lagos | Nigeria | 6.42 | 3.35 | 114 | 284755 |
| Igbo Elerin | city | Lagos | Nigeria | 6.49 | 3.18 | 121 | 534871 |
| Igbo Iroko | city | Lagos | Nigeria | 6.48 | 3.20 | 121 | 532512 |
| Igbo-Apawa | city | Lagos | Nigeria | 6.50 | 4.07 | 137 | 3992 |
| Igbo-Lomi | city | Lagos | Nigeria | 6.42 | 4.17 | 154 | 3977 |
| Igbobi | city | Lagos | Nigeria | 6.53 | 3.39 | 121 | 954761 |
| Igbodu | city | Lagos | Nigeria | 6.65 | 3.91 | 157 | 12070 |
| Igbogila | city | Lagos | Nigeria | 6.61 | 3.26 | 144 | 409163 |
| Igbogun | city | Lagos | Nigeria | 6.40 | 4.27 | 157 | 5689 |
| Igbokin | city | Lagos | Nigeria | 6.59 | 3.56 | 147 | 91138 |
| Igbologun | city | Lagos | Nigeria | 6.42 | 3.33 | 114 | 286232 |
| Igbopa | city | Lagos | Nigeria | 6.55 | 3.52 | 127 | 683540 |
| Igbore | city | Lagos | Nigeria | 6.55 | 3.54 | 127 | 477733 |
| Ijagba Creek | city | Lagos | Nigeria | 6.57 | 4.12 | 147 | 2955 |
| Ijagemo | city | Lagos | Nigeria | 6.51 | 3.22 | 127 | 497953 |
| Ijaiye | city | Lagos | Nigeria | 6.66 | 3.29 | 150 | 780078 |
| Ijaiye | city | Lagos | Nigeria | 6.63 | 3.34 | 137 | 1122176 |
| Ijanikin | city | Lagos | Nigeria | 6.50 | 3.12 | 118 | 353284 |
| Ijede | city | Lagos | Nigeria | 6.57 | 3.59 | 127 | 39093 |
| Ijedodo | city | Lagos | Nigeria | 6.51 | 3.24 | 127 | 491560 |
| Ijegemo | city | Lagos | Nigeria | 6.51 | 3.22 | 127 | 497953 |
| Ijegun | city | Lagos | Nigeria | 6.52 | 3.25 | 127 | 532315 |
| Ijero | city | Lagos | Nigeria | 6.48 | 3.38 | 118 | 448006 |
| Ijesa-Tedo | city | Lagos | Nigeria | 6.49 | 3.33 | 118 | 786600 |
| Ijesha-Tedo | city | Lagos | Nigeria | 6.49 | 3.33 | 118 | 786600 |
| Ijora | city | Lagos | Nigeria | 6.47 | 3.36 | 118 | 442780 |
| Iju | city | Lagos | Nigeria | 6.67 | 3.33 | 147 | 815751 |
| Iju Junction | city | Lagos | Nigeria | 6.66 | 3.32 | 144 | 997677 |
| Iju Water Works | city | Lagos | Nigeria | 6.67 | 3.33 | 147 | 815751 |
| Ikate | city | Lagos | Nigeria | 6.51 | 3.34 | 121 | 1141299 |
| Ikawta | city | Lagos | Nigeria | 6.45 | 3.55 | 124 | 128639 |
| Ikeja | city | Lagos | Nigeria | 6.60 | 3.34 | 134 | 1578176 |
| Ikeja G.R.A. | city | Lagos | Nigeria | 6.58 | 3.35 | 131 | 1742110 |
| Ikeja Government Reserved Area | city | Lagos | Nigeria | 6.58 | 3.35 | 131 | 1742110 |
| Ikeran | city | Lagos | Nigeria | 6.55 | 4.10 | 147 | 3848 |
| Iko Tun | city | Lagos | Nigeria | 6.54 | 3.26 | 131 | 642359 |
| Ikola | city | Lagos | Nigeria | 6.62 | 3.24 | 144 | 364076 |
| Ikorodu | city | Lagos | Nigeria | 6.62 | 3.51 | 137 | 579480 |
| Ikosi | city | Lagos | Nigeria | 6.61 | 3.71 | 134 | 7421 |
| Ikosi-Ketu | city | Lagos | Nigeria | 6.61 | 3.38 | 127 | 1310170 |
| Ikotan | city | Lagos | Nigeria | 6.54 | 3.26 | 131 | 642359 |
| Ikotun | city | Lagos | Nigeria | 6.45 | 3.09 | 114 | 99126 |
| Ikotun | city | Lagos | Nigeria | 6.54 | 3.26 | 131 | 642359 |
| Ikoyi | city | Lagos | Nigeria | 6.45 | 3.44 | 118 | 132231 |
| Ikuata | city | Lagos | Nigeria | 6.45 | 3.55 | 124 | 128639 |
| Ikuata | city | Lagos | Nigeria | 6.41 | 3.36 | 114 | 244481 |
| Ilagbo | city | Lagos | Nigeria | 6.42 | 4.16 | 154 | 3909 |
| Ilapo | city | Lagos | Nigeria | 6.65 | 3.25 | 150 | 425631 |
| Ilasa | city | Lagos | Nigeria | 6.41 | 3.28 | 114 | 306128 |
| Ilasamaja | city | Lagos | Nigeria | 6.52 | 3.33 | 121 | 1382126 |
| Ilashe | city | Lagos | Nigeria | 6.41 | 3.28 | 114 | 306128 |
| Ilege | city | Lagos | Nigeria | 6.43 | 3.97 | 0 | 4348 |
| Ilemere | city | Lagos | Nigeria | 6.54 | 3.49 | 124 | 693245 |
| Ilogbo | city | Lagos | Nigeria | 6.50 | 3.02 | 118 | 38176 |
| Ilumawfin | city | Lagos | Nigeria | 6.49 | 4.00 | 144 | 6579 |
| Ilumofin | city | Lagos | Nigeria | 6.49 | 4.00 | 144 | 6579 |
| Ilupeju | city | Lagos | Nigeria | 6.56 | 3.36 | 127 | 1777118 |
| Imare | city | Lagos | Nigeria | 6.59 | 3.85 | 134 | 8408 |
| Imawte | city | Lagos | Nigeria | 6.66 | 3.67 | 157 | 12883 |
| Imeseju | city | Lagos | Nigeria | 6.64 | 3.82 | 144 | 8757 |
| Imoba | city | Lagos | Nigeria | 6.46 | 4.11 | 157 | 3176 |
| Imobi | city | Lagos | Nigeria | 6.46 | 4.11 | 157 | 3176 |
| Imope | city | Lagos | Nigeria | 6.62 | 3.75 | 134 | 6450 |
| Imore | city | Lagos | Nigeria | 6.42 | 3.28 | 114 | 358817 |
| Imoru | city | Lagos | Nigeria | 6.62 | 3.85 | 137 | 8675 |
| Imota | city | Lagos | Nigeria | 6.66 | 3.67 | 157 | 12883 |
| Imuofo | city | Lagos | Nigeria | 6.54 | 4.06 | 134 | 6554 |
| Imuogo | city | Lagos | Nigeria | 6.54 | 4.07 | 134 | 6032 |
| Inogbe | city | Lagos | Nigeria | 6.41 | 3.35 | 114 | 221748 |
| Ipaja | city | Lagos | Nigeria | 6.61 | 3.25 | 144 | 380079 |
| Ipanmi | city | Lagos | Nigeria | 6.56 | 3.64 | 127 | 9417 |
| Ipeshu | city | Lagos | Nigeria | 6.52 | 3.66 | 124 | 22628 |
| Ipesu | city | Lagos | Nigeria | 6.52 | 3.66 | 124 | 22628 |
| Iponri | city | Lagos | Nigeria | 6.49 | 3.37 | 118 | 658082 |
| Ira | city | Lagos | Nigeria | 6.65 | 3.64 | 157 | 13394 |
| Iranla | city | Lagos | Nigeria | 6.49 | 3.62 | 124 | 220918 |
| Irewe | city | Lagos | Nigeria | 6.42 | 3.14 | 114 | 156422 |
| Isaga-Tedo | city | Lagos | Nigeria | 6.53 | 3.33 | 124 | 1507362 |
| Isagatedo | city | Lagos | Nigeria | 6.53 | 3.33 | 124 | 1507362 |
| Isasi | city | Lagos | Nigeria | 6.55 | 3.48 | 124 | 883282 |
| Ise | city | Lagos | Nigeria | 6.41 | 4.21 | 150 | 5467 |
| Iseri-Oshun | city | Lagos | Nigeria | 6.52 | 3.27 | 124 | 663737 |
| Iseri-Osun | city | Lagos | Nigeria | 6.52 | 3.27 | 124 | 663737 |
| Ishaga | city | Lagos | Nigeria | 6.53 | 3.33 | 124 | 1507362 |
| Isheri Olofin | city | Lagos | Nigeria | 6.57 | 3.29 | 134 | 1026162 |
| Isheri-Olofin | city | Lagos | Nigeria | 6.63 | 3.39 | 131 | 994212 |
| Isheri-Oshun | city | Lagos | Nigeria | 6.52 | 3.27 | 124 | 663737 |
| Isiu | city | Lagos | Nigeria | 6.66 | 3.62 | 180 | 20136 |
| Isiwu | city | Lagos | Nigeria | 6.66 | 3.62 | 180 | 20136 |
| Isolo | city | Lagos | Nigeria | 6.53 | 3.32 | 124 | 1398301 |
| Ison | city | Lagos | Nigeria | 6.52 | 3.68 | 127 | 6239 |
| Isunba | city | Lagos | Nigeria | 6.44 | 3.28 | 114 | 439179 |
| Ita | city | Lagos | Nigeria | 6.64 | 3.62 | 164 | 22362 |
| Itagbo | city | Lagos | Nigeria | 6.42 | 4.16 | 154 | 3909 |
| Itamoga | city | Lagos | Nigeria | 6.63 | 3.53 | 173 | 254080 |
| Itawikin | city | Lagos | Nigeria | 6.66 | 3.80 | 144 | 9305 |
| Itawmu | city | Lagos | Nigeria | 6.50 | 3.63 | 124 | 193075 |
| Itire | city | Lagos | Nigeria | 6.49 | 3.33 | 118 | 786600 |
| Ito-Omu | city | Lagos | Nigeria | 6.50 | 3.63 | 124 | 193075 |
| Itoikin | city | Lagos | Nigeria | 6.66 | 3.80 | 144 | 9305 |
| Itokin | city | Lagos | Nigeria | 6.66 | 3.80 | 144 | 9305 |
| Itomu | city | Lagos | Nigeria | 6.50 | 3.63 | 124 | 193075 |
| Iwaya | city | Lagos | Nigeria | 6.50 | 3.39 | 118 | 565091 |
| Iwerekun | city | Lagos | Nigeria | 6.43 | 3.73 | 144 | 4443 |
| Iwesolu | city | Lagos | Nigeria | 6.43 | 3.76 | 0 | 4836 |
| Iworo | city | Lagos | Nigeria | 6.41 | 3.02 | 118 | 9237 |
| Iyagbe | city | Lagos | Nigeria | 6.42 | 3.20 | 114 | 287894 |