| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Isti | city | Ica | Peru | -13.14 | -75.96 | 8389 | 149 |
| Isti Su | city | Ardabil | Iran | 37.68 | 48.43 | 6194 | 2774 |
| Isti Su | city | Khorasan-e Razavi | Iran | 36.93 | 59.75 | 5029 | 3725 |
| Isti Su | city | Azarbayjan-e Gharbi | Iran | 38.05 | 44.94 | 5285 | 5416 |
| Istia | city | Toscana | Italy | 42.78 | 11.18 | 95 | 17718 |
| Istia D'Ombrone-Le Stiacciole | city | Toscana | Italy | 42.78 | 11.18 | 95 | 17718 |
| Istia d'Ombrone | city | Toscana | Italy | 42.78 | 11.18 | 95 | 17718 |
| Istia d’Ombrone | city | Toscana | Italy | 42.78 | 11.18 | 95 | 17718 |
| Istiaia | city | Sterea Ellada | Greece | 38.95 | 23.15 | 154 | 7003 |
| Istiar | city | Azarbayjan-e Sharqi | Iran | 38.25 | 46.54 | 5869 | 1937 |
| Istiar | city | Azarbayjan-e Sharqi | Iran | 38.04 | 46.64 | 6709 | 2114 |
| Istibanja | city | Vinica | Macedonia | 41.93 | 22.50 | 1669 | 12030 |
| Istiblat | city | Halab | Syria | 35.85 | 37.28 | 1669 | 5215 |
| Istibulagh | city | Tavush | Armenia | 40.88 | 45.15 | 2726 | 27403 |
| Istibulak | city | Kalbacar | Azerbaijan | 40.18 | 46.05 | 5869 | 2533 |
| Istibulaq | city | Kalbacar | Azerbaijan | 40.18 | 46.05 | 5869 | 2533 |
| Istiburi | city | Chechnya | Russia | 43.02 | 46.17 | 2509 | 3665 |
| Istich | city | Badakhshan | Afghanistan | 36.49 | 71.32 | 9580 | 820 |
| Istiea | city | Sterea Ellada | Greece | 38.95 | 23.15 | 154 | 7003 |
| Istifan | city | Sinop | Turkey | 41.96 | 34.50 | 3 | 1284 |
| Istifan | city | Sinop | Turkey | 41.94 | 34.59 | 131 | 14937 |
| Istigol | city | Zanjan | Iran | 36.64 | 47.56 | 5869 | 2086 |
| Istihaza | city | Mures | Romania | 46.38 | 24.10 | 1669 | 2774 |
| Istijak | city | Markazi | Iran | 35.07 | 49.77 | 5869 | 1779 |
| Istik | city | Kuhistoni Badakhshon | Tajikistan | 37.73 | 74.38 | 13428 | 0 |
| Istikal Shal | city | Khyber Pakhtunkhwa | Pakistan | 35.66 | 71.60 | 9228 | 2682 |
| Istikhet | city | Chukotskiy Avtonomnyy Okrug | Russia | 64.28 | 173.30 | 364 | 0 |
| Istiklal | city | Ordu | Turkey | 41.01 | 37.24 | 1158 | 7831 |
| Istiklal | city | Bursa | Turkey | 40.22 | 29.01 | 331 | 150323 |
| Istiklal | city | Bursa | Turkey | 40.21 | 29.20 | 334 | 118144 |
| Istiksu | city | Khorasan-e Razavi | Iran | 36.93 | 59.75 | 5029 | 3725 |
| Istilif | city | Kabul | Afghanistan | 34.83 | 69.08 | 6013 | 33616 |
| Istilil | city | Mardin | Turkey | 37.23 | 41.05 | 3349 | 3278 |
| Istilja | city | Chiapas | Mexico | 17.37 | -92.17 | 269 | 5339 |
| Istilli | city | Duzce | Turkey | 40.83 | 31.09 | 830 | 23120 |
| Istillos | city | Ammochostos | Cyprus | 35.17 | 33.83 | 45 | 2816 |
| Istimis | city | Altayskiy Kray | Russia | 52.37 | 79.28 | 830 | 447 |
| Istimiss | city | Altayskiy Kray | Russia | 52.37 | 79.28 | 830 | 447 |
| Istin | city | Khorasan-e Razavi | Iran | 36.78 | 57.01 | 3349 | 1639 |
| Istinaik | city | Khyber Pakhtunkhwa | Pakistan | 36.01 | 71.43 | 9311 | 2682 |
| Istinco | city | Pafos | Cyprus | 34.97 | 32.53 | 1669 | 910 |
| Istind | city | Khorasan-e Jonubi | Iran | 33.85 | 59.83 | 3382 | 1043 |
| Istingo | city | Pafos | Cyprus | 34.97 | 32.53 | 1669 | 910 |
| Istinighaik Ghāri | city | Khyber Pakhtunkhwa | Pakistan | 36.10 | 71.39 | 11748 | 2682 |
| Istiniq | city | Decan | Kosovo | 42.56 | 20.30 | 1853 | 7799 |
| Istinić | city | Decan | Kosovo | 42.56 | 20.30 | 1853 | 7799 |
| Istinjo | city | Pafos | Cyprus | 34.97 | 32.53 | 1669 | 910 |
| Istinjon | city | Pafos | Cyprus | 34.97 | 32.53 | 1669 | 910 |
| Istinka | city | Ryazanskaya Oblast' | Russia | 53.96 | 41.35 | 830 | 921 |
| Istinka | city | Leningradskaya Oblast' | Russia | 59.65 | 30.06 | 324 | 138516 |
| Istinnyakh | city | Sakha (Yakutiya) | Russia | 67.97 | 142.00 | 377 | 0 |
| Istintino | city | Sardegna | Italy | 40.94 | 8.23 | 0 | 5256 |
| Istintinu | city | Sardegna | Italy | 40.94 | 8.23 | 0 | 5256 |
| Istiq Su | city | Khorasan-e Razavi | Iran | 36.93 | 59.73 | 5029 | 3725 |
| Istiqlal | city | Sulawesi Utara | Indonesia | 1.49 | 124.85 | 72 | 299426 |
| Istiqlol | city | Namangan | Uzbekistan | 41.25 | 71.49 | 3349 | 25030 |
| Istiqlol | city | Namangan | Uzbekistan | 41.21 | 71.73 | 2509 | 25141 |
| Istique | city | Inhambane | Mozambique | -24.32 | 34.06 | 223 | 299 |
| Istirb | city | Badakhshan | Afghanistan | 36.82 | 71.05 | 6709 | 2235 |
| Istirohat | city | Farg`ona | Uzbekistan | 40.52 | 71.15 | 1669 | 17413 |
| Istiruwar | city | Himachal Pradesh | India | 31.09 | 77.34 | 5360 | 20492 |
| Istisu | city | Kalbacar | Azerbaijan | 39.95 | 45.96 | 8520 | 2533 |
| Istisu | city | Chechnya | Russia | 43.31 | 46.19 | 173 | 4764 |
| Istisu / Jermajur | city | Kalbacar | Azerbaijan | 39.95 | 45.96 | 8520 | 2533 |
| Istiye | city | Cankiri | Turkey | 41.00 | 33.07 | 4189 | 2086 |
| Istiyekum | city | Cankiri | Turkey | 41.00 | 33.07 | 4189 | 2086 |