| # | Population | Country | Urban Area | % Correct |
|---|---|---|---|---|
| 1 | 15,244,936 | Turkey | Istanbul | 98%
|
| 7 | 2,021,876 | United States | Indianapolis | 91%
|
| 2 | 4,818,882 | Pakistan | Islamabad - Rawalpindi | 87%
|
| 5 | 3,316,698 | Turkey | Izmir | 84%
|
| 50 | 266,267 | Austria | Innsbruck | 75%
|
| 4 | 3,627,567 | Nigeria | Ibadan | 68%
|
| 6 | 2,272,760 | Iran | Isfahan | 66%
|
| 18 | 709,109 | Russia | Irkutsk | 59%
|
| 35 | 373,658 | United Kingdom | Ipswich | 55%
|
| 3 | 3,708,224 | India | Indore | 52%
|
| 36 | 370,475 | Romania | Iași | 37%
|
| 33 | 430,700 | Peru | Iquitos | 32%
|
| 30 | 460,130 | Russia | Ivanovo | 26%
|
| 20 | 679,373 | Russia | Izhevsk | 26%
|
| 8 | 1,287,017 | Nigeria | Ilorin | 22%
|
| 10 | 1,071,232 | Turkey | Izmit | 21%
|
| 11 | 974,607 | Malaysia | Ipoh | 20%
|
| 37 | 364,139 | Ukraine | Ivano-Frankivsk | 19%
|
| 24 | 561,342 | United States | Indio - Palm Springs | 18%
|
| 43 | 312,244 | Chile | Iquique | 18%
|
| 12 | 941,330 | Jordan | Irbid | 18%
|
| 40 | 325,700 | Peru | Ica | 17%
|
| 15 | 818,684 | Philippines | Iloilo | 13%
|
| 16 | 735,161 | Egypt | Ismailia | 13%
|
| 26 | 530,785 | Colombia | Ibagué | 12%
|
| 17 | 714,876 | Yemen | Ibb | 12%
|
| 25 | 560,000 | Nigeria | Ife | 10%
|
| 9 | 1,141,039 | India | Imphal | 10%
|
| 22 | 610,584 | Mexico | Irapuato | 10%
|
| 31 | 454,822 | Turkey | İskenderun | 9%
|
| 49 | 268,355 | Turkey | Isparta | 9%
|
| 46 | 287,514 | Brazil | Imperatriz | 7%
|
| 39 | 332,931 | Japan | Iwaki | 6%
|
| 27 | 517,938 | Brazil | Ipatinga | 5%
|
| 19 | 698,843 | Brazil | Itajaí | 5%
|
| 44 | 302,559 | Brazil | Itu - Salto | 5%
|
| 23 | 598,143 | Nigeria | Ikare | 4%
|
| 47 | 285,312 | South Korea | Iksan | 4%
|
| 28 | 490,857 | Nigeria | Ilesha | 4%
|
| 38 | 341,469 | Nigeria | Iseyin | 4%
|
| 13 | 876,044 | Nigeria | Ijebu-Ode | 3%
|
| 42 | 312,281 | Nigeria | Ikerre | 3%
|
| 34 | 376,753 | Philippines | Iligan | 3%
|
| 32 | 444,907 | Nigeria | Ikirun | 2%
|
| 48 | 285,000 | Tajikistan | Isfara | 2%
|
| 45 | 288,100 | Tajikistan | Istaravshan | 2%
|
| 14 | 845,225 | Nepal | Itahari | 2%
|
| 29 | 460,947 | India | Ichalkaranji | 1%
|
| 41 | 316,305 | Japan | Iizuka - Tagawa | 1%
|
| 21 | 645,126 | Indonesia | Indramayu | 1%
|