| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Zir Ab | city | Mazandaran | Iran | 36.17 | 53.00 | 1669 | 2533 |
| Zir Ab | city | Fars | Iran | 28.48 | 54.43 | 3349 | 745 |
| Zir Ab | city | Esfahan | Iran | 32.59 | 52.94 | 6709 | 6404 |
| Zir Ab | city | Khuzestan | Iran | 31.99 | 49.98 | 2726 | 2980 |
| Zir Ahak | city | Bushehr | Iran | 28.29 | 51.23 | 0 | 936 |
| Zir Anbar | city | Lorestan | Iran | 33.33 | 47.78 | 2765 | 2947 |
| Zir Andul | city | Azarbayjan-e Gharbi | Iran | 36.29 | 45.83 | 5029 | 2282 |
| Zir Anna | city | Kohgiluyeh va Bowyer Ahmad | Iran | 31.31 | 50.79 | 5869 | 4005 |
| Zir Anna | city | Kohgiluyeh va Bowyer Ahmad | Iran | 31.06 | 50.61 | 4448 | 3874 |
| Zir Asiab | city | Khorasan-e Jonubi | Iran | 33.99 | 58.64 | 6709 | 596 |
| Zir Bamdat | city | Sistan va Baluchestan | Iran | 26.83 | 60.08 | 2759 | 596 |
| Zir Bandad | city | Sistan va Baluchestan | Iran | 26.83 | 60.08 | 2759 | 596 |
| Zir Barandar | city | Sistan va Baluchestan | Iran | 26.83 | 60.08 | 2759 | 596 |
| Zir Barandud | city | Khorasan-e Jonubi | Iran | 33.19 | 59.78 | 6709 | 596 |
| Zir Bundar | city | Sistan va Baluchestan | Iran | 26.83 | 60.08 | 2759 | 596 |
| Zir Chal | city | Kohgiluyeh va Bowyer Ahmad | Iran | 31.09 | 50.54 | 3349 | 3874 |
| Zir Chīr | city | Kohgiluyeh va Bowyer Ahmad | Iran | 31.07 | 50.47 | 5941 | 3874 |
| Zir Dar | city | Khorasan-e Jonubi | Iran | 32.99 | 59.64 | 7549 | 596 |
| Zir Dareh | city | Khorasan-e Jonubi | Iran | 32.99 | 59.64 | 7549 | 596 |
| Zir Deh | city | Gilan | Iran | 37.40 | 49.66 | -1689 | 83212 |
| Zir Deh | city | Lorestan | Iran | 33.60 | 49.36 | 6709 | 3129 |
| Zir Gar-e `Olya | city | Lorestan | Iran | 33.86 | 48.28 | 5446 | 2682 |
| Zir Godar | city | Kerman | Iran | 31.29 | 56.60 | 6709 | 447 |
| Zir Gozar | city | Kerman | Iran | 31.29 | 56.60 | 6709 | 447 |
| Zir Jub | city | Fars | Iran | 30.12 | 51.55 | 3349 | 17123 |
| Zir Kach Dunga | city | Federally Administered Tribal Areas | Pakistan | 32.31 | 69.91 | 3349 | 13112 |
| Zir Kal | city | Esfahan | Iran | 34.23 | 51.70 | 2821 | 1788 |
| Zir Kamareh | city | Lorestan | Iran | 34.17 | 47.59 | 6079 | 3128 |
| Zir Kooh | city | Yazd | Iran | 34.89 | 57.44 | 5029 | 149 |
| Zir Ku'iyeh | city | Yazd | Iran | 31.67 | 56.21 | 6709 | 1192 |
| Zir Kuchu | city | Sistan va Baluchestan | Iran | 25.80 | 61.11 | 75 | 745 |
| Zir Kuh | city | Hormozgan | Iran | 25.79 | 57.54 | 22 | 616 |
| Zir Kuh | city | Yazd | Iran | 32.37 | 54.57 | 6912 | 0 |
| Zir Kuh-e Shalu | city | Khuzestan | Iran | 31.76 | 50.12 | 3349 | 2980 |
| Zir Maleh | city | Bushehr | Iran | 29.06 | 51.46 | 2509 | 3129 |
| Zir Mehr | city | Khorasan-e Razavi | Iran | 35.23 | 58.98 | 4189 | 1788 |
| Zir Par | city | Khuzestan | Iran | 31.14 | 49.95 | 2509 | 3135 |
| Zir Qal`ah | city | Bamyan | Afghanistan | 34.21 | 66.94 | 8536 | 3725 |
| Zir Rah | city | Khuzestan | Iran | 31.16 | 49.94 | 2621 | 2585 |
| Zir Rah | city | Bushehr | Iran | 29.41 | 51.15 | 262 | 3129 |
| Zir Rah | city | Bushehr | Iran | 28.29 | 51.23 | 0 | 936 |
| Zir Tang | city | Lorestan | Iran | 33.38 | 48.94 | 5029 | 1358 |
| Zir Tang | city | Khuzestan | Iran | 32.80 | 48.74 | 2509 | 4917 |
| Zir Tang | city | Lorestan | Iran | 33.92 | 48.06 | 5869 | 2781 |
| Zir Tangah Kelay | city | Kabul | Afghanistan | 34.54 | 69.59 | 5029 | 6854 |
| Zir Taq-e Do Ab | city | Lorestan | Iran | 33.80 | 48.21 | 5114 | 2682 |
| Zir Vaqt | city | Khorasan-e Razavi | Iran | 35.49 | 58.12 | 5259 | 2682 |
| Zir Zamin | city | Ardabil | Iran | 38.42 | 47.59 | 4189 | 21740 |
| Zir Zard | city | Khuzestan | Iran | 31.26 | 49.68 | 830 | 10309 |
| Zir Zard-e `Alishahi | city | Fars | Iran | 30.18 | 51.71 | 4189 | 10849 |
| Zir Zardineh | city | Khuzestan | Iran | 31.26 | 49.68 | 830 | 10309 |
| Zir Zendan | city | Kohgiluyeh va Bowyer Ahmad | Iran | 30.92 | 50.33 | 2887 | 3874 |
| Zir Zeydan | city | Kohgiluyeh va Bowyer Ahmad | Iran | 30.92 | 50.33 | 2887 | 3874 |
| Zir `Aliabad | city | Semnan | Iran | 36.46 | 55.74 | 3474 | 298 |
| Zir `Ana'-e Abi | city | Fars | Iran | 30.42 | 51.44 | 4189 | 298 |
| Zir `Ana'-e Baj | city | Fars | Iran | 30.41 | 51.45 | 4271 | 298 |
| Zir `Ana-ye Sofla | city | Fars | Iran | 30.42 | 51.44 | 4189 | 298 |
| Zir `Ana-ye `Olya | city | Fars | Iran | 30.41 | 51.45 | 4271 | 298 |