| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ya`qub Kalayeh | city | Qazvin | Iran | 36.37 | 50.57 | 5170 | 2086 |
| Ya`qubabad | city | Qazvin | Iran | 35.98 | 49.94 | 4189 | 2086 |
| Ya`qubabad | city | Qazvin | Iran | 36.00 | 50.39 | 3769 | 15089 |
| Yahyaabad | city | Qazvin | Iran | 36.21 | 49.77 | 4189 | 2086 |
| Yahyabad | city | Qazvin | Iran | 36.21 | 49.77 | 4189 | 2086 |
| Yakhyyabad | city | Qazvin | Iran | 36.21 | 49.77 | 4189 | 2086 |
| Yakond | city | Qazvin | Iran | 36.42 | 49.76 | 5442 | 2086 |
| Yakond-e `Aliabad | city | Qazvin | Iran | 36.42 | 49.76 | 5442 | 2086 |
| Yakond-e ‘Alīābād | city | Qazvin | Iran | 36.42 | 49.76 | 5442 | 2086 |
| Yakont | city | Qazvin | Iran | 36.42 | 49.76 | 5442 | 2086 |
| Yakund | city | Qazvin | Iran | 36.42 | 49.76 | 5442 | 2086 |
| Yal Karpi | city | Qazvin | Iran | 35.51 | 49.59 | 6801 | 1930 |
| Yaleh Gonbad | city | Qazvin | Iran | 36.42 | 49.70 | 5869 | 2086 |
| Yalābād | city | Qazvin | Iran | 36.35 | 49.57 | 4350 | 2086 |
| Yam Cheshmeh | city | Qazvin | Iran | 35.95 | 49.38 | 5869 | 2235 |
| Yamagan | city | Qazvin | Iran | 36.56 | 49.08 | 6889 | 2086 |
| Yamaq | city | Qazvin | Iran | 35.51 | 49.52 | 6709 | 1841 |
| Yamaqan | city | Qazvin | Iran | 36.56 | 49.08 | 6889 | 2086 |
| Yamchi | city | Qazvin | Iran | 36.01 | 49.48 | 4376 | 2224 |
| Yamqān | city | Qazvin | Iran | 36.56 | 49.08 | 6889 | 2086 |
| Yamshanlu | city | Qazvin | Iran | 36.14 | 49.60 | 5869 | 2090 |
| Yamshān | city | Qazvin | Iran | 36.16 | 49.55 | 6066 | 2086 |
| Yamīshāneh | city | Qazvin | Iran | 35.93 | 49.35 | 6105 | 2235 |
| Yan Bolagh | city | Qazvin | Iran | 36.24 | 49.69 | 5029 | 2086 |
| Yan Chashmeh | city | Qazvin | Iran | 35.95 | 49.38 | 5869 | 2235 |
| Yang Kariz | city | Qazvin | Iran | 35.72 | 49.77 | 5075 | 2086 |
| Yang Qal`eh | city | Qazvin | Iran | 36.16 | 49.69 | 4333 | 6364 |
| Yang Qal‘eh | city | Qazvin | Iran | 36.16 | 49.69 | 4333 | 6364 |
| Yang-Kalekh | city | Qazvin | Iran | 36.16 | 49.69 | 4333 | 6364 |
| Yang-ī-Kārīz | city | Qazvin | Iran | 35.72 | 49.77 | 5075 | 2086 |
| Yangi Gahriz | city | Qazvin | Iran | 35.72 | 49.77 | 5075 | 2086 |
| Yangi Jah | city | Qazvin | Iran | 36.23 | 49.40 | 6709 | 2086 |
| Yangi Kahriz | city | Qazvin | Iran | 35.72 | 49.77 | 5075 | 2086 |
| Yangidzha | city | Qazvin | Iran | 36.12 | 49.58 | 5285 | 2096 |
| Yangidzhe | city | Qazvin | Iran | 36.23 | 49.40 | 6709 | 2086 |
| Yangijeh | city | Qazvin | Iran | 36.12 | 49.58 | 5285 | 2096 |
| Yangijeh | city | Qazvin | Iran | 35.54 | 49.44 | 7952 | 2192 |
| Yangī Arakh | city | Qazvin | Iran | 35.66 | 49.86 | 5029 | 2084 |
| Yangī Kand | city | Qazvin | Iran | 35.73 | 49.35 | 5223 | 2097 |
| Yaqī Kand | city | Qazvin | Iran | 35.73 | 49.35 | 5223 | 2097 |
| Yarafi` | city | Qazvin | Iran | 36.40 | 50.63 | 5869 | 2086 |
| Yarak | city | Qazvin | Iran | 36.33 | 50.52 | 6771 | 2086 |
| Yariabad | city | Qazvin | Iran | 35.88 | 49.67 | 4268 | 2148 |
| Yariabad | city | Qazvin | Iran | 35.86 | 49.88 | 4189 | 2086 |
| Yarikeh | city | Qazvin | Iran | 35.80 | 49.22 | 5223 | 2089 |
| Yarud | city | Qazvin | Iran | 36.54 | 50.34 | 5341 | 2086 |
| Yasta Bulāgh | city | Qazvin | Iran | 35.69 | 49.32 | 5869 | 2086 |
| Yasti Bolagh | city | Qazvin | Iran | 35.69 | 49.32 | 5869 | 2086 |
| Yasti Chaman | city | Qazvin | Iran | 35.70 | 49.29 | 5869 | 2086 |
| Yazan | city | Qazvin | Iran | 35.74 | 49.73 | 5262 | 2096 |
| Yazbar | city | Qazvin | Iran | 36.05 | 50.10 | 4189 | 2086 |
| Yazdakhrud | city | Qazvin | Iran | 36.28 | 49.62 | 4612 | 2086 |
| Yazdan Dasht | city | Qazvin | Iran | 36.46 | 50.46 | 5413 | 2086 |
| Yazdeh Rūd | city | Qazvin | Iran | 36.28 | 49.62 | 4612 | 2086 |
| Yazdrud | city | Qazvin | Iran | 36.28 | 49.62 | 4612 | 2086 |
| Yazen | city | Qazvin | Iran | 36.63 | 50.43 | 6709 | 5054 |
| Ya‘qūb Kalāyeh | city | Qazvin | Iran | 36.37 | 50.57 | 5170 | 2086 |
| Ya‘qūbābād | city | Qazvin | Iran | 35.98 | 49.94 | 4189 | 2086 |
| Ya‘qūbābād | city | Qazvin | Iran | 36.00 | 50.39 | 3769 | 15089 |
| Yekeh Borūn | city | Qazvin | Iran | 36.13 | 49.48 | 5029 | 2090 |
| Yelābād | city | Qazvin | Iran | 36.35 | 49.57 | 4350 | 2086 |
| Yen Kahriz | city | Qazvin | Iran | 35.71 | 50.16 | 4189 | 1886 |
| Yengeh Jeh | city | Qazvin | Iran | 35.54 | 49.44 | 7952 | 2192 |
| Yengejeh | city | Qazvin | Iran | 36.23 | 49.40 | 6709 | 2086 |
| Yengejeh | city | Qazvin | Iran | 36.12 | 49.58 | 5285 | 2096 |
| Yengejeh | city | Qazvin | Iran | 35.54 | 49.44 | 7952 | 2192 |
| Yengejeh Kharaghan Sharghi | city | Qazvin | Iran | 35.54 | 49.44 | 7952 | 2192 |
| Yengejeh-ye Hoseynabad | city | Qazvin | Iran | 36.24 | 49.39 | 6709 | 2086 |
| Yengejeh-ye Qaqazan | city | Qazvin | Iran | 36.25 | 49.40 | 6709 | 2086 |
| Yengeyeh | city | Qazvin | Iran | 36.12 | 49.58 | 5285 | 2096 |
| Yengi Baghlar | city | Qazvin | Iran | 35.68 | 49.87 | 5029 | 2086 |
| Yengi Boli Gol | city | Qazvin | Iran | 35.59 | 49.73 | 5452 | 1851 |
| Yengi Kahriz | city | Qazvin | Iran | 35.66 | 49.53 | 6709 | 2086 |
| Yengi Qal`eh | city | Qazvin | Iran | 36.16 | 49.69 | 4333 | 6364 |
| Yengi Yer | city | Qazvin | Iran | 35.64 | 49.79 | 5869 | 2077 |
| Yengī Arakh | city | Qazvin | Iran | 35.60 | 49.75 | 5416 | 1892 |
| Yengī Kahrīz | city | Qazvin | Iran | 35.72 | 49.77 | 5075 | 2086 |
| Yengī Qal‘eh | city | Qazvin | Iran | 36.16 | 49.69 | 4333 | 6364 |
| Yerak | city | Qazvin | Iran | 36.35 | 50.48 | 6709 | 2086 |
| Yerjan | city | Qazvin | Iran | 35.66 | 49.85 | 5029 | 2086 |
| Yeylāq-e Jangal | city | Qazvin | Iran | 36.65 | 49.05 | 4340 | 2086 |
| Yeylāq-e Shāhdasht | city | Qazvin | Iran | 36.57 | 49.12 | 8467 | 2086 |
| Yezdehrud | city | Qazvin | Iran | 36.28 | 49.62 | 4612 | 2086 |
| Yolchī | city | Qazvin | Iran | 35.65 | 49.21 | 5869 | 2086 |
| Yoolchi | city | Qazvin | Iran | 35.65 | 49.21 | 5869 | 2086 |
| Yownjeh Golī | city | Qazvin | Iran | 36.10 | 49.45 | 5029 | 2113 |
| Yownjeh `Aliq | city | Qazvin | Iran | 36.41 | 49.59 | 5029 | 2086 |
| Yownjeh ‘Alīq | city | Qazvin | Iran | 36.41 | 49.59 | 5029 | 2086 |
| Yukhazi Kand | city | Qazvin | Iran | 36.14 | 49.65 | 5232 | 4805 |
| Yulchi | city | Qazvin | Iran | 35.65 | 49.21 | 5869 | 2086 |
| Yum Boru Qayah | city | Qazvin | Iran | 35.54 | 49.30 | 7549 | 2907 |
| Yunesabad | city | Qazvin | Iran | 36.20 | 50.34 | 4580 | 39734 |
| Yuzbash Chay | city | Qazvin | Iran | 36.39 | 49.47 | 3654 | 2086 |
| Yākond Solţānābād | city | Qazvin | Iran | 36.42 | 49.76 | 5442 | 2086 |
| Yākond-e Solţānābād | city | Qazvin | Iran | 36.42 | 49.76 | 5442 | 2086 |
| Yālqūz Bāgh | city | Qazvin | Iran | 35.65 | 49.60 | 6709 | 2086 |
| Yām Chashmeh | city | Qazvin | Iran | 35.95 | 49.38 | 5869 | 2235 |
| Yānchī | city | Qazvin | Iran | 36.01 | 49.48 | 4376 | 2224 |
| Yārafī‘ | city | Qazvin | Iran | 36.40 | 50.63 | 5869 | 2086 |
| Yārshān | city | Qazvin | Iran | 35.67 | 50.17 | 5029 | 1545 |
| Yāshān | city | Qazvin | Iran | 35.67 | 50.17 | 5029 | 1545 |
| Yāstī Bolāgh | city | Qazvin | Iran | 36.20 | 49.56 | 5869 | 2086 |
| Yāstī Bolāgh | city | Qazvin | Iran | 36.20 | 49.56 | 6709 | 2086 |
| Yāstī Bolāghī | city | Qazvin | Iran | 35.90 | 49.39 | 5341 | 2235 |
| Yūj | city | Qazvin | Iran | 36.57 | 50.28 | 6709 | 2086 |
| Yūj Sar | city | Qazvin | Iran | 36.58 | 50.29 | 6709 | 2086 |
| Yūl Darrehsī | city | Qazvin | Iran | 35.53 | 49.36 | 7549 | 2802 |
| Yūsefābād | city | Qazvin | Iran | 35.69 | 50.23 | 4209 | 1667 |
| Yūsof Bāghī | city | Qazvin | Iran | 35.67 | 49.67 | 7103 | 2086 |