| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Iak | city | Enga | Papua New Guinea | -5.69 | 143.45 | 8559 | 2831 |
| Iak Dinto | city | Jubbada Hoose | Somalia | 0.10 | 42.37 | 65 | 596 |
| Iak'obauri | city | Ach'ara | Georgia | 41.52 | 42.38 | 4494 | 4417 |
| Iakaboka | city | Fianarantsoa | Madagascar | -21.98 | 45.40 | 1669 | 298 |
| Iakanga | city | Fianarantsoa | Madagascar | -22.13 | 46.81 | 4189 | 5777 |
| Iakao | city | Milne Bay | Papua New Guinea | -10.42 | 150.45 | 118 | 867 |
| Iakas | city | West New Britain | Papua New Guinea | -6.02 | 149.48 | 331 | 894 |
| Iakasy | city | Fianarantsoa | Madagascar | -21.92 | 45.25 | 1669 | 619 |
| Iakasy | city | Toliara | Madagascar | -23.36 | 45.47 | 1902 | 876 |
| Iakavia | city | Toliara | Madagascar | -21.60 | 45.39 | 944 | 745 |
| Iakibobo | city | Fianarantsoa | Madagascar | -23.07 | 47.44 | 830 | 5395 |
| Iakijoe | city | Papua | Indonesia | -8.65 | 141.00 | 95 | 210 |
| Iakiju | city | Papua | Indonesia | -8.65 | 141.00 | 95 | 210 |
| Iakim Gruevo | city | Razgrad | Bulgaria | 43.75 | 26.87 | 830 | 6556 |
| Iakin | city | Papua Barat | Indonesia | -3.60 | 133.38 | 16 | 86 |
| Iakini | city | Milne Bay | Papua New Guinea | -10.10 | 151.23 | 3 | 1133 |
| Iakiyu | city | Papua | Indonesia | -8.65 | 141.00 | 95 | 210 |
| Iako Maira | city | Khyber Pakhtunkhwa | Pakistan | 34.43 | 72.62 | 2509 | 33971 |
| Iako Ouolof | city | Kolda | Senegal | 12.95 | -15.97 | 39 | 3927 |
| Iako Peul | city | Kolda | Senegal | 12.94 | -15.98 | 124 | 3851 |
| Iakoabe | city | Toliara | Madagascar | -22.45 | 45.03 | 3349 | 594 |
| Iakobauri | city | Ach'ara | Georgia | 41.52 | 42.38 | 4494 | 4417 |
| Iakobone | city | Sanma | Vanuatu | -15.02 | 167.05 | 16 | 587 |
| Iakofa | city | Fianarantsoa | Madagascar | -22.52 | 46.15 | 2509 | 2014 |
| Iakoli | city | Ombella-Mpoko | Central African Republic | 4.25 | 18.56 | 1108 | 15455 |
| Iakondro | city | Fianarantsoa | Madagascar | -23.92 | 47.53 | 0 | 842 |
| Iakora | city | Fianarantsoa | Madagascar | -23.10 | 46.66 | 1929 | 1652 |
| Iakorano Est | city | Toliara | Madagascar | -24.05 | 45.60 | 1965 | 2384 |
| Iakota | city | Goh-Djiboua | Cote D'Ivoire (Ivory Coast) | 5.85 | -5.68 | 830 | 25431 |
| Iakourene | city | Tizi Ouzou | Algeria | 36.73 | 4.44 | 2680 | 8940 |
| Iakoutsk | city | Sakha (Yakutiya) | Russia | 62.03 | 129.73 | 416 | 15099 |
| Iakovitsa | city | Kardzhali | Bulgaria | 41.28 | 25.30 | 2014 | 4084 |
| Iakovo | city | Blagoevgrad | Bulgaria | 41.52 | 23.13 | 2759 | 3560 |
| Iakovtsi | city | Veliko Tarnovo | Bulgaria | 42.93 | 25.82 | 1669 | 2004 |
| Iakrimas | city | Western | Papua New Guinea | -7.00 | 141.48 | 193 | 149 |
| Iakub Matbarer Kandi | city | Bangladesh | 23.33 | 90.40 | 0 | 139122 | |
| Iakublo | city | Georgia | 41.34 | 44.17 | 4432 | 2831 | |
| Iakubpur | city | Bangladesh | 22.92 | 91.28 | 16 | 152085 | |
| Iakuli-Dabouo | city | Bas-Sassandra | Cote D'Ivoire (Ivory Coast) | 5.95 | -6.55 | 830 | 4013 |
| Iakutsk | city | Sakha (Yakutiya) | Russia | 62.03 | 129.73 | 416 | 15099 |
| Iak’obauri | city | Ach'ara | Georgia | 41.52 | 42.38 | 4494 | 4417 |