| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| I'ich | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.47 | 68.82 | 2874 | 39033 |
| ISFARA | airport | Tajikistan | 40.12 | 70.68 | 2814 | 0 | |
| Ichka | city | Khatlon | Tajikistan | 37.27 | 69.06 | 1197 | 9269 |
| Igron | city | Khatlon | Tajikistan | 38.23 | 69.31 | 4189 | 4321 |
| Il'govar | city | Khatlon | Tajikistan | 38.30 | 70.31 | 6709 | 2643 |
| Il'ty | city | Khatlon | Tajikistan | 37.80 | 68.80 | 1669 | 81134 |
| Ilyaki | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.59 | 68.43 | 3349 | 10603 |
| Il’govar | city | Khatlon | Tajikistan | 38.30 | 70.31 | 6709 | 2643 |
| Il’ty | city | Khatlon | Tajikistan | 37.80 | 68.80 | 1669 | 81134 |
| Imam-Ali | city | Khatlon | Tajikistan | 37.86 | 69.62 | 1669 | 10245 |
| Imamtarifi | city | Khatlon | Tajikistan | 37.93 | 69.72 | 1896 | 21231 |
| Imbef | city | Sughd | Tajikistan | 39.32 | 69.09 | 8389 | 2042 |
| Imeni Ayni | city | Sughd | Tajikistan | 40.18 | 68.85 | 1669 | 19547 |
| Imeni Chapayeva | city | Khatlon | Tajikistan | 37.91 | 68.87 | 1669 | 14075 |
| Imeni Engel'sa | city | Khatlon | Tajikistan | 37.46 | 68.61 | 1246 | 10024 |
| Imeni Engel’sa | city | Khatlon | Tajikistan | 37.46 | 68.61 | 1246 | 10024 |
| Imeni Frunze | city | Khatlon | Tajikistan | 37.54 | 68.65 | 1669 | 13320 |
| Imeni Isoeva | city | Khatlon | Tajikistan | 37.59 | 68.66 | 1669 | 13376 |
| Imeni Kalinina | city | Tajikistan | 39.67 | 68.77 | 7588 | 6854 | |
| Imeni Kalinina | city | Kuhistoni Badakhshon | Tajikistan | 37.68 | 74.30 | 14268 | 0 |
| Imeni Karla Marksa | city | Khatlon | Tajikistan | 37.55 | 68.61 | 1194 | 10682 |
| Imeni Karla Marksa | city | Khatlon | Tajikistan | 37.77 | 69.59 | 1669 | 11206 |
| Imeni Kirova | city | Khatlon | Tajikistan | 37.82 | 68.86 | 1669 | 12816 |
| Imeni Kirova | city | Khatlon | Tajikistan | 37.50 | 69.35 | 1669 | 8060 |
| Imeni Molotova | city | Khatlon | Tajikistan | 37.34 | 69.01 | 1108 | 10038 |
| Imeni Nasir Khisrav | city | Khatlon | Tajikistan | 37.41 | 68.19 | 1669 | 5807 |
| Imeni Rudaki | city | Sughd | Tajikistan | 39.48 | 67.62 | 3533 | 38220 |
| Imeni Sardarova Karakhana | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.44 | 68.77 | 2519 | 25940 |
| Imeni Stalina | city | Khatlon | Tajikistan | 37.96 | 68.67 | 1669 | 8883 |
| Imeni Stalina | city | Khatlon | Tajikistan | 37.72 | 68.78 | 1669 | 18080 |
| Imeni Tel'mana | city | Khatlon | Tajikistan | 37.38 | 68.67 | 1669 | 10579 |
| Imeni Tel’mana | city | Khatlon | Tajikistan | 37.38 | 68.67 | 1669 | 10579 |
| Imeni Voroshilova | city | Khatlon | Tajikistan | 37.53 | 68.67 | 1669 | 13557 |
| Imeni Voroshilova | city | Khatlon | Tajikistan | 37.42 | 68.56 | 1102 | 7608 |
| Imeni Voroshilova | city | Khatlon | Tajikistan | 37.12 | 68.23 | 1669 | 6109 |
| Imeni Vos'mogo Marta | city | Khatlon | Tajikistan | 37.48 | 68.53 | 1125 | 6258 |
| Imeni Vose | city | Khatlon | Tajikistan | 37.80 | 69.64 | 1669 | 7655 |
| Imeni Vos’mogo Marta | city | Khatlon | Tajikistan | 37.48 | 68.53 | 1125 | 6258 |
| Imomali | city | Khatlon | Tajikistan | 37.86 | 69.62 | 1669 | 10245 |
| Imts | city | Kuhistoni Badakhshon | Tajikistan | 38.01 | 71.67 | 6709 | 429 |
| Indukul' | city | Khatlon | Tajikistan | 37.88 | 69.88 | 3349 | 6266 |
| Indukul’ | city | Khatlon | Tajikistan | 37.88 | 69.88 | 3349 | 6266 |
| Ingichka | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.35 | 68.71 | 4366 | 8913 |
| Inkukh | city | Kuhistoni Badakhshon | Tajikistan | 38.72 | 70.65 | 6085 | 777 |
| Inkŭh | city | Kuhistoni Badakhshon | Tajikistan | 38.72 | 70.65 | 6085 | 777 |
| Inqilob | city | Sughd | Tajikistan | 40.33 | 70.43 | 1204 | 56954 |
| Internatsional | city | Khatlon | Tajikistan | 37.66 | 68.83 | 1669 | 10222 |
| Iol | city | Khatlon | Tajikistan | 37.76 | 70.19 | 4425 | 2682 |
| Ionakhsh | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.61 | 69.66 | 5216 | 5244 |
| Iori | city | Sughd | Tajikistan | 39.50 | 67.87 | 4189 | 3874 |
| Iory | city | Sughd | Tajikistan | 39.50 | 67.87 | 4189 | 3874 |
| Isambay | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.08 | 68.38 | 2509 | 8325 |
| Isan-Bai | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.08 | 68.38 | 2509 | 8325 |
| Isan-Bay | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.08 | 68.38 | 2509 | 8325 |
| Isfara | city | Sughd | Tajikistan | 40.13 | 70.63 | 2706 | 49677 |
| Isfisor | city | Sughd | Tajikistan | 40.24 | 69.74 | 1190 | 95433 |
| Ishan | city | Khatlon | Tajikistan | 37.60 | 69.37 | 1669 | 8825 |
| Ishkabad | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 37.95 | 68.29 | 1902 | 7866 |
| Ishkashim | city | Kuhistoni Badakhshon | Tajikistan | 36.72 | 71.61 | 8389 | 787 |
| Ishkili | city | Sughd | Tajikistan | 39.70 | 68.80 | 6709 | 6854 |
| Ishkli | city | Sughd | Tajikistan | 39.70 | 68.80 | 6709 | 6854 |
| Ishkly | city | Sughd | Tajikistan | 39.70 | 68.80 | 6709 | 6854 |
| Ishkāshīm Post | city | Kuhistoni Badakhshon | Tajikistan | 36.72 | 71.61 | 8389 | 787 |
| Ishma | city | Khatlon | Tajikistan | 37.98 | 69.09 | 2509 | 18264 |
| Ishma Pervaya | city | Khatlon | Tajikistan | 38.16 | 68.82 | 1968 | 13768 |
| Ishma Tret'ya | city | Khatlon | Tajikistan | 38.20 | 68.73 | 2637 | 9585 |
| Ishma Tret’ya | city | Khatlon | Tajikistan | 38.20 | 68.73 | 2637 | 9585 |
| Ishqoshim | city | Kuhistoni Badakhshon | Tajikistan | 36.72 | 71.61 | 8389 | 787 |
| Ishtarchi | city | Sughd | Tajikistan | 39.87 | 69.15 | 4189 | 6152 |
| Ishtel' | city | Khatlon | Tajikistan | 37.65 | 70.13 | 5869 | 6769 |
| Ishtel’ | city | Khatlon | Tajikistan | 37.65 | 70.13 | 5869 | 6769 |
| Ishtimoyut | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.53 | 68.91 | 2598 | 40844 |
| Ishtion | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.84 | 70.79 | 5869 | 1033 |
| Ishtiyën | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.84 | 70.79 | 5869 | 1033 |
| Isiz | city | Sughd | Tajikistan | 39.43 | 69.46 | 7549 | 2086 |
| Isiz-Poyën | city | Sughd | Tajikistan | 39.43 | 69.46 | 7549 | 2086 |
| Iske-Dayak | city | Sughd | Tajikistan | 39.82 | 68.98 | 4189 | 6490 |
| Iski-Baldirgon | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.53 | 68.90 | 2578 | 62335 |
| Iski-Darkh | city | Sughd | Tajikistan | 39.32 | 69.02 | 10459 | 1434 |
| Iski-Guzar | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.51 | 69.05 | 3349 | 38698 |
| Iski-Lyagman | city | Khatlon | Tajikistan | 37.68 | 68.62 | 1207 | 14393 |
| Iskich | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.69 | 68.56 | 4189 | 14761 |
| Iskin | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.69 | 68.56 | 4189 | 14761 |
| Iskodar | city | Sughd | Tajikistan | 39.45 | 68.48 | 5387 | 1192 |
| Islomobod | city | Khatlon | Tajikistan | 37.68 | 69.57 | 1669 | 8195 |
| Ismoili Somoní | city | Khatlon | Tajikistan | 37.77 | 68.80 | 1669 | 12549 |
| Ispan | city | Sughd | Tajikistan | 39.40 | 68.70 | 5869 | 1192 |
| Ispechak | city | Dushanbe | Tajikistan | 38.59 | 68.73 | 2709 | 193274 |
| Ispechak | city | Dushanbe | Tajikistan | 38.58 | 68.72 | 2637 | 163991 |
| Ispechak 2 | city | Dushanbe | Tajikistan | 38.59 | 68.73 | 2709 | 193274 |
| Ispechak Du | city | Dushanbe | Tajikistan | 38.59 | 68.73 | 2709 | 193274 |
| Ispechak II | city | Dushanbe | Tajikistan | 38.59 | 68.73 | 2709 | 193274 |
| Ispisar | city | Sughd | Tajikistan | 40.24 | 69.74 | 1190 | 95433 |
| Ispsar | city | Sughd | Tajikistan | 40.24 | 69.74 | 1190 | 95433 |
| Israilabad | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.48 | 69.05 | 3520 | 8401 |
| Isroilobod | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.48 | 69.05 | 3520 | 8401 |
| Issau | city | Kuhistoni Badakhshon | Tajikistan | 38.04 | 71.87 | 7549 | 445 |
| Istaravchan | city | Sughd | Tajikistan | 39.91 | 69.00 | 3349 | 60667 |
| Istaravshan | city | Sughd | Tajikistan | 39.91 | 69.00 | 3349 | 60667 |
| Istaravsjan | city | Sughd | Tajikistan | 39.91 | 69.00 | 3349 | 60667 |
| Istaravŝan | city | Sughd | Tajikistan | 39.91 | 69.00 | 3349 | 60667 |
| Istaravšanas | city | Sughd | Tajikistan | 39.91 | 69.00 | 3349 | 60667 |
| Istaravšon | city | Sughd | Tajikistan | 39.91 | 69.00 | 3349 | 60667 |
| Istarawschan | city | Sughd | Tajikistan | 39.91 | 69.00 | 3349 | 60667 |
| Istarawshan | city | Sughd | Tajikistan | 39.91 | 69.00 | 3349 | 60667 |
| Istarawszan | city | Sughd | Tajikistan | 39.91 | 69.00 | 3349 | 60667 |
| Istik | city | Kuhistoni Badakhshon | Tajikistan | 37.73 | 74.38 | 13428 | 0 |
| Istok | city | Kuhistoni Badakhshon | Tajikistan | 37.73 | 74.38 | 13428 | 0 |
| Istyk | city | Kuhistoni Badakhshon | Tajikistan | 37.73 | 74.38 | 13428 | 0 |
| Itak | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.53 | 68.96 | 2716 | 16544 |
| Itok | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.53 | 68.96 | 2716 | 16544 |
| Itorchi | city | Sughd | Tajikistan | 39.87 | 69.15 | 4189 | 6152 |
| Ittifok | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.49 | 68.56 | 2509 | 10085 |
| Ittifoq | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.49 | 68.56 | 2509 | 10085 |
| Ivalk | city | Khatlon | Tajikistan | 37.53 | 70.15 | 2509 | 6251 |
| Izhog | city | Kuhistoni Badakhshon | Tajikistan | 38.18 | 71.63 | 9228 | 733 |
| I’ich | city | Nohiyahoi Tobei Jumhuri | Tajikistan | 38.47 | 68.82 | 2874 | 39033 |