| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Chay | city | Zanjan | Iran | 36.78 | 48.81 | 5869 | 2086 |
| Chay | city | Zanjan | Iran | 36.65 | 47.68 | 4603 | 2086 |
| Chay Aqdagh | city | Azarbayjan-e Sharqi | Iran | 37.39 | 47.04 | 5029 | 2235 |
| Chay Bijar | city | Gilan | Iran | 37.55 | 49.22 | -1689 | 4050 |
| Chay Bu'i | city | Golestan | Iran | 37.23 | 55.15 | 121 | 23787 |
| Chay Buni | city | Golestan | Iran | 37.23 | 55.15 | 121 | 23787 |
| Chay Darreh-e Qal`eh-ye Now | city | Khorasan-e Razavi | Iran | 36.53 | 59.62 | 3759 | 7848 |
| Chay Kandi | city | Azarbayjan-e Sharqi | Iran | 38.85 | 47.12 | 5029 | 3413 |
| Chay Kandi | city | Azarbayjan-e Sharqi | Iran | 38.79 | 46.56 | 4307 | 2776 |
| Chay Kandi | city | Azarbayjan-e Sharqi | Iran | 38.46 | 46.60 | 6709 | 1937 |
| Chay Khaleh | city | Gilan | Iran | 37.43 | 48.93 | 4189 | 2980 |
| Chay Lakh Baghi | city | Zanjan | Iran | 36.35 | 48.93 | 5974 | 2086 |
| Chay Milaq | city | Qazvin | Iran | 35.58 | 49.41 | 6709 | 2086 |
| Chay Mī Rak | city | Ardabil | Iran | 36.27 | 50.19 | 4537 | 44087 |
| Chay Quruqchi | city | Azarbayjan-e Sharqi | Iran | 37.66 | 46.71 | 6725 | 2190 |
| Chay Qushan Kuchak | city | Golestan | Iran | 37.39 | 55.35 | 255 | 3290 |
| Chay Sadr | city | Khuzestan | Iran | 31.88 | 48.26 | 213 | 9672 |
| Chay Sahib | city | Khuzestan | Iran | 32.05 | 48.10 | 364 | 8802 |
| Chay Segherlu | city | Ardabil | Iran | 38.10 | 48.11 | 5029 | 5364 |
| Chay Seqerlu | city | Ardabil | Iran | 38.10 | 48.11 | 5029 | 5364 |
| Chay Ubashi | city | Qazvin | Iran | 36.72 | 49.15 | 2509 | 2086 |
| Chay Varsham | city | Khuzestan | Iran | 31.36 | 49.17 | 150 | 20785 |
| Chay Varshan | city | Khuzestan | Iran | 31.36 | 49.17 | 150 | 20785 |
| Chay Yerlu | city | Zanjan | Iran | 36.53 | 48.00 | 6709 | 2086 |
| Chay-Bidzhar | city | Gilan | Iran | 37.55 | 49.22 | -1689 | 4050 |
| Chay-e Harzand | city | Azarbayjan-e Sharqi | Iran | 38.66 | 45.76 | 5406 | 2682 |
| Chay-e Salem | city | Khuzestan | Iran | 30.73 | 49.73 | 62 | 20109 |
| Chayan | city | Hamadan | Iran | 35.39 | 48.82 | 6000 | 4802 |
| Chayan | city | Hamadan | Iran | 34.86 | 48.40 | 7119 | 50843 |
| Chayan Sardrood | city | Hamadan | Iran | 35.39 | 48.82 | 6000 | 4802 |
| Chayan-e Qadim | city | Esfahan | Iran | 32.17 | 51.29 | 7549 | 1870 |
| Chayaqān | city | Ardabil | Iran | 38.57 | 47.86 | 3474 | 3874 |
| Chayar Qayah | city | Azarbayjan-e Sharqi | Iran | 39.15 | 47.30 | 1814 | 4172 |
| Chayeh Khaleh | city | Gilan | Iran | 37.43 | 49.00 | 3349 | 2980 |
| Chayjan | city | Gilan | Iran | 37.03 | 50.45 | -1689 | 15610 |
| Chaykandi | city | Azarbayjan-e Sharqi | Iran | 38.38 | 46.70 | 6709 | 1907 |
| Chaykari | city | Gilan | Iran | 37.05 | 50.26 | 173 | 17654 |
| Chaykendy | city | Azarbayjan-e Sharqi | Iran | 38.79 | 46.56 | 4307 | 2776 |
| Chaykendy | city | Azarbayjan-e Sharqi | Iran | 38.46 | 46.60 | 6709 | 1937 |
| Chaykhaneh | city | Azarbayjan-e Sharqi | Iran | 38.79 | 46.56 | 4307 | 2776 |
| Chaylat | city | Ilam | Iran | 32.62 | 46.98 | 830 | 876 |
| Chayli | city | Golestan | Iran | 37.91 | 55.74 | 830 | 3278 |
| Chaylyak | city | Qazvin | Iran | 36.44 | 49.58 | 6709 | 2086 |
| Chaysem | city | Semnan | Iran | 35.67 | 53.98 | 5869 | 412 |
| Chayvararan | city | Yazd | Iran | 32.30 | 53.63 | 6725 | 0 |