| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Ā'īnestān | city | Ostan-e Tehran | Iran | 35.9333333 | 51.05 | 5078 | 47748 |
| Āb Alī | city | Ostan-e Tehran | Iran | 35.7630556 | 51.9655556 | 6676 | 46534 |
| Āb Anjīrak | city | Ostan-e Tehran | Iran | 35.7366667 | 51.8241667 | 5603 | 47874 |
| Āb Bārīk | city | Ostan-e Tehran | Iran | 35.2616667 | 51.6108333 | 2775 | 48147 |
| Āb Bārīk | city | Ostan-e Tehran | Iran | 35.6158333 | 52.0913889 | 6532 | 46814 |
| Āb Nīk | city | Ostan-e Tehran | Iran | 35.9891667 | 51.6180556 | 7759 | 47723 |
| Āb Sard | city | Ostan-e Tehran | Iran | 35.6213889 | 52.1533333 | 6354 | 47947 |
| Āb ‘Alī | city | Ostan-e Tehran | Iran | 35.7630556 | 51.9655556 | 6676 | 46534 |
| Āb-e Bārīk | city | Ostan-e Tehran | Iran | 35.6158333 | 52.0913889 | 6532 | 46814 |
| Āb-e Zendegānī | city | Ostan-e Tehran | Iran | 35.8166667 | 51.3333333 | 5872 | 47824 |
| Ābkolāh | city | Ostan-e Tehran | Iran | 35.6666667 | 51.9833333 | 5823 | 47898 |
| Ābnīk | city | Ostan-e Tehran | Iran | 35.9891667 | 51.6180556 | 7759 | 47723 |
| Ābzan | city | Ostan-e Tehran | Iran | 35.5833333 | 52.0666667 | 7460 | 29822 |
| Ābā Bārīk | city | Ostan-e Tehran | Iran | 35.6158333 | 52.0913889 | 6532 | 46814 |
| Ābīn | city | Ostan-e Tehran | Iran | 35.4519444 | 52.9019444 | 6463 | 44928 |
| Ādarān | city | Ostan-e Tehran | Iran | 35.925 | 51.0711111 | 5872 | 47748 |
| Āderan | city | Ostan-e Tehran | Iran | 35.5313889 | 51.1158333 | 3474 | 47997 |
| Āderān | city | Ostan-e Tehran | Iran | 35.5313889 | 51.1158333 | 3474 | 47997 |
| Āfarīn | city | Ostan-e Tehran | Iran | 35.3819444 | 51.8575 | 3218 | 36628 |
| Āftābdar | city | Ostan-e Tehran | Iran | 36.3833333 | 50.5333333 | 5078 | 15231 |
| Āgh Qū'ī | city | Ostan-e Tehran | Iran | 35.6527778 | 50.5033333 | 4812 | 16580 |
| Āghasht | city | Ostan-e Tehran | Iran | 36.0158333 | 50.8813889 | 5446 | 47698 |
| Āghcheh Ḩeşār | city | Ostan-e Tehran | Iran | 35.8341667 | 50.7302778 | 4019 | 47797 |
| Āghesht | city | Ostan-e Tehran | Iran | 36.0158333 | 50.8813889 | 5446 | 47698 |
| Āhang | city | Ostan-e Tehran | Iran | 35.8602778 | 52.5483333 | 8454 | 47797 |
| Āhangarak | city | Ostan-e Tehran | Iran | 35.96 | 51.4597222 | 8339 | 47723 |
| Āhār | city | Ostan-e Tehran | Iran | 35.9375 | 51.4602778 | 6791 | 47748 |
| Āhār | city | Ostan-e Tehran | Iran | 35.6033333 | 51.4608333 | 4248 | 47947 |
| Āhīyeh | city | Ostan-e Tehran | Iran | 35.3544444 | 51.7544444 | 3156 | 48098 |
| Ājorbast | city | Ostan-e Tehran | Iran | 35.3019444 | 51.6461111 | 2936 | 48122 |
| Ājān | city | Ostan-e Tehran | Iran | 35.4666667 | 52.1666667 | 4573 | 18654 |
| Ājīn Dojīn | city | Ostan-e Tehran | Iran | 35.9919444 | 50.8355556 | 5232 | 47723 |
| Ākhar Badīn | city | Ostan-e Tehran | Iran | 35.6333333 | 52.0166667 | 6469 | 47923 |
| Ākhowr Badīn | city | Ostan-e Tehran | Iran | 35.6333333 | 52.0166667 | 6469 | 47923 |
| Ākhowr Bedīn | city | Ostan-e Tehran | Iran | 35.6333333 | 52.0166667 | 6469 | 47923 |
| Ākhvor Badīn | city | Ostan-e Tehran | Iran | 35.6333333 | 52.0166667 | 6469 | 47923 |
| Ālārd | city | Ostan-e Tehran | Iran | 35.5144444 | 51.0611111 | 3454 | 47997 |
| Ālū'ak | city | Ostan-e Tehran | Iran | 35.2166667 | 52.4666667 | 2887 | 746 |
| Ālūwank | city | Ostan-e Tehran | Iran | 35.45 | 51.7166667 | 3467 | 48049 |
| Ālūʼak | city | Ostan-e Tehran | Iran | 35.45 | 51.7166667 | 3467 | 48049 |
| Āmīrābād | city | Ostan-e Tehran | Iran | 35.55 | 51.3333333 | 3307 | 47972 |
| Ānā | city | Ostan-e Tehran | Iran | 35.75 | 51.9333333 | 6286 | 47874 |
| Ānī Gūr | city | Ostan-e Tehran | Iran | 36.0333333 | 51 | 8034 | 47698 |
| Ārdīneh | city | Ostan-e Tehran | Iran | 35.7933333 | 51.8875 | 6223 | 47824 |
| Ārtūn | city | Ostan-e Tehran | Iran | 36.2166667 | 50.7 | 7076 | 45511 |
| Āryān | city | Ostan-e Tehran | Iran | 35.9666667 | 51.1166667 | 5931 | 47723 |
| Ārād | city | Ostan-e Tehran | Iran | 35.3427778 | 51.3480556 | 2946 | 48098 |
| Ārān | city | Ostan-e Tehran | Iran | 35.8655556 | 50.6961111 | 4005 | 47797 |
| Ārū | city | Ostan-e Tehran | Iran | 35.6680556 | 52.44 | 8028 | 47898 |
| Āsekān | city | Ostan-e Tehran | Iran | 36.1975 | 51.0680556 | 7933 | 47324 |
| Āskān | city | Ostan-e Tehran | Iran | 36.1975 | 51.0680556 | 7933 | 47324 |
| Āsārā | city | Ostan-e Tehran | Iran | 36.0397222 | 51.1927778 | 6079 | 47698 |
| Āsīāb | city | Ostan-e Tehran | Iran | 35.55 | 51.7166667 | 3956 | 47972 |
| Āsīāb | city | Ostan-e Tehran | Iran | 35.5686111 | 52.2688889 | 5944 | 47972 |
| Āsīāb Dargāh | city | Ostan-e Tehran | Iran | 36.1 | 51.3166667 | 7339 | 47646 |
| Āsūr | city | Ostan-e Tehran | Iran | 35.785 | 52.4255556 | 7096 | 47849 |
| Ātashān | city | Ostan-e Tehran | Iran | 35.5802778 | 52.61 | 5219 | 47972 |
| Ātesheh | city | Ostan-e Tehran | Iran | 36.0158333 | 50.8813889 | 5446 | 47698 |
| Āteshān | city | Ostan-e Tehran | Iran | 35.5802778 | 52.61 | 5219 | 47972 |
| Āveh | city | Ostan-e Tehran | Iran | 36.3388889 | 50.6266667 | 9297 | 26041 |
| Āyegān | city | Ostan-e Tehran | Iran | 36.0666667 | 51.1333333 | 6535 | 47671 |
| Āyeneh Varzān | city | Ostan-e Tehran | Iran | 35.6622222 | 52.2 | 6994 | 47923 |
| Āzād Shahr | city | Ostan-e Tehran | Iran | 35.7333333 | 51.1833333 | 4101 | 47874 |
| Āzādbar | city | Ostan-e Tehran | Iran | 36.1441667 | 51.2525 | 8300 | 46501 |
| Āzādshahr | city | Ostan-e Tehran | Iran | 35.4797222 | 52.2055556 | 5859 | 18654 |
| Āīgal | city | Ostan-e Tehran | Iran | 35.9119444 | 51.4872222 | 7703 | 47772 |
| Āḩmadābād-e E‘temād ed Dowleh | city | Ostan-e Tehran | Iran | 35.8830556 | 50.6752778 | 3956 | 47772 |
| Āḩmadābād-e Kāshānī | city | Ostan-e Tehran | Iran | 36 | 50.4666667 | 3822 | 14388 |
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