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