| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Cha'ich | city | Tehran | Iran | 35.82 | 51.63 | 5396 | 1570 |
| Chahar Bagh | city | Tehran | Iran | 35.59 | 50.77 | 4189 | 1661 |
| Chahar Bagh | city | Tehran | Iran | 35.77 | 51.01 | 4206 | 282702 |
| Chahar Dangeh | city | Tehran | Iran | 35.60 | 51.31 | 3526 | 240914 |
| Chahar Dastgah | city | Tehran | Iran | 35.50 | 51.38 | 3349 | 60771 |
| Chahar Sad Dastgah | city | Tehran | Iran | 35.69 | 51.46 | 4189 | 1484725 |
| Chahār Bāgh | city | Tehran | Iran | 35.81 | 51.77 | 7549 | 1990 |
| Chal | city | Tehran | Iran | 35.55 | 52.05 | 7099 | 894 |
| Chal Man Band | city | Tehran | Iran | 35.84 | 51.38 | 8389 | 334789 |
| Chal Nazeran | city | Tehran | Iran | 35.85 | 51.64 | 5869 | 1754 |
| Chal Tarkhan | city | Tehran | Iran | 35.50 | 51.48 | 3349 | 30855 |
| Chal Tasian | city | Tehran | Iran | 35.34 | 51.70 | 3349 | 70169 |
| Chalak-e Bala | city | Tehran | Iran | 35.77 | 51.90 | 6883 | 3637 |
| Chalak-e Pa'in | city | Tehran | Iran | 35.77 | 51.90 | 6965 | 3909 |
| Chaleh Harz | city | Tehran | Iran | 35.76 | 51.45 | 4458 | 834857 |
| Chaleh Murt | city | Tehran | Iran | 35.32 | 51.74 | 3349 | 65495 |
| Chaleh-ye Gol Kala | city | Tehran | Iran | 35.82 | 51.22 | 5869 | 536235 |
| Chaltasian | city | Tehran | Iran | 35.34 | 51.70 | 3349 | 70169 |
| Chaman | city | Tehran | Iran | 35.58 | 52.48 | 5085 | 2086 |
| Chaman Ab | city | Tehran | Iran | 35.69 | 51.58 | 5869 | 274470 |
| Chaman Ḩeşār Bon | city | Tehran | Iran | 35.58 | 52.48 | 5085 | 2086 |
| Chaman-e Chehel Cheshmeh | city | Tehran | Iran | 35.74 | 52.96 | 7122 | 2086 |
| Changi | city | Tehran | Iran | 35.49 | 51.75 | 3517 | 70031 |
| Chap Darreh | city | Tehran | Iran | 35.83 | 51.31 | 8484 | 747038 |
| Chaqu Khvani | city | Tehran | Iran | 35.63 | 50.67 | 4189 | 1477 |
| Chaqu Pa'in | city | Tehran | Iran | 35.63 | 50.67 | 4189 | 1477 |
| Chaqu-ye Bala | city | Tehran | Iran | 35.63 | 50.66 | 4189 | 1483 |
| Chaqu-ye Pa'in | city | Tehran | Iran | 35.63 | 50.67 | 4189 | 1477 |
| Chaqu-ye Pa'in | city | Tehran | Iran | 35.63 | 50.66 | 4189 | 1483 |
| Charagah-e Qikh Bolagh | city | Tehran | Iran | 35.63 | 50.37 | 6053 | 1380 |
| Chashmeh Shāhī | city | Tehran | Iran | 35.56 | 51.35 | 3349 | 41866 |
| Chavar Chalun | city | Tehran | Iran | 35.96 | 51.37 | 7549 | 18611 |
| Chehel Cheshmeh | city | Tehran | Iran | 35.68 | 52.53 | 6709 | 2086 |
| Chehel Qez | city | Tehran | Iran | 35.58 | 51.66 | 5134 | 22456 |
| Chehel Qez | city | Tehran | Iran | 35.54 | 51.65 | 3536 | 54081 |
| Chehel Qez va Siah Darreh | city | Tehran | Iran | 35.54 | 51.65 | 3536 | 54081 |
| Chehārbāgh | city | Tehran | Iran | 35.81 | 51.77 | 7549 | 1990 |
| Cheklū | city | Tehran | Iran | 35.56 | 51.21 | 3477 | 101429 |
| Chel Qez | city | Tehran | Iran | 35.58 | 51.66 | 5134 | 22456 |
| Chel Qez | city | Tehran | Iran | 35.54 | 51.65 | 3536 | 54081 |
| Chenar | city | Tehran | Iran | 35.70 | 52.11 | 6968 | 2086 |
| Chenar-e Sharq | city | Tehran | Iran | 35.70 | 52.11 | 6968 | 2086 |
| Chenar-e `Arabha | city | Tehran | Iran | 35.70 | 52.11 | 6968 | 2086 |
| Chenaran | city | Tehran | Iran | 35.70 | 51.96 | 5964 | 4044 |
| Chenār | city | Tehran | Iran | 35.70 | 51.96 | 5964 | 4044 |
| Chenār-e Gharb | city | Tehran | Iran | 35.70 | 51.96 | 5964 | 4044 |
| Chenār-e ‘Arabhā | city | Tehran | Iran | 35.70 | 52.11 | 6968 | 2086 |
| Cheshmeh A`la | city | Tehran | Iran | 35.75 | 52.06 | 7549 | 2936 |
| Cheshmeh A‘lā | city | Tehran | Iran | 35.75 | 52.06 | 7549 | 2936 |
| Cheshmeh Ebrahim | city | Tehran | Iran | 35.60 | 52.08 | 7020 | 1953 |
| Cheshmeh Shāh | city | Tehran | Iran | 35.58 | 52.07 | 7775 | 1674 |
| Cheshmeh Shāh Varz | city | Tehran | Iran | 35.84 | 52.71 | 6863 | 2086 |
| Cheshmeh Shāhī | city | Tehran | Iran | 35.56 | 51.35 | 3349 | 41866 |
| Cheshmeh Sorkheh | city | Tehran | Iran | 35.62 | 52.05 | 6870 | 2005 |
| Cheshmeh Zard | city | Tehran | Iran | 35.60 | 51.55 | 4189 | 120927 |
| Cheshmeh `Ali | city | Tehran | Iran | 35.61 | 51.45 | 3572 | 649794 |
| Cheshmeh ‘Alī | city | Tehran | Iran | 35.61 | 51.45 | 3572 | 649794 |
| Cheshmeh-ye Asad | city | Tehran | Iran | 35.59 | 52.04 | 7805 | 1803 |
| Cheshmeh-ye Farz `Ali | city | Tehran | Iran | 35.68 | 51.97 | 6709 | 3108 |
| Cheshmeh-ye Farẕ ‘Alī | city | Tehran | Iran | 35.68 | 51.97 | 6709 | 3108 |
| Cheshmeh-ye Fazl `Ali | city | Tehran | Iran | 35.68 | 51.97 | 6709 | 3108 |
| Cheshmeh-ye Faẕl ‘Alī | city | Tehran | Iran | 35.68 | 51.97 | 6709 | 3108 |
| Cheshmeh-ye Hāshemkhānī | city | Tehran | Iran | 35.68 | 51.62 | 5869 | 1674 |
| Cheshmehha | city | Tehran | Iran | 35.67 | 51.90 | 5869 | 3082 |
| Chichaklu | city | Tehran | Iran | 35.56 | 51.21 | 3477 | 101429 |
| Chitgar-e Shomali | city | Tehran | Iran | 35.72 | 51.19 | 4189 | 808651 |
| Chub Tarash | city | Tehran | Iran | 35.72 | 51.34 | 4189 | 1259873 |
| Chumeh Karan | city | Tehran | Iran | 35.37 | 51.77 | 3349 | 70139 |
| Chāh Ţarkhān | city | Tehran | Iran | 35.50 | 51.48 | 3349 | 30855 |
| Chāh-e Ḩājjī Qūyūseh | city | Tehran | Iran | 35.62 | 50.37 | 5180 | 1346 |
| Chāl Aşţalak | city | Tehran | Iran | 35.81 | 51.56 | 6013 | 1494 |
| Chāl Nāz̧erān | city | Tehran | Iran | 35.85 | 51.64 | 5869 | 1754 |
| Chālak-e Pā’īn | city | Tehran | Iran | 35.77 | 51.90 | 6965 | 3909 |
| Chāleh Ommīd | city | Tehran | Iran | 35.32 | 51.74 | 3349 | 65495 |
| Chāleh Omīd | city | Tehran | Iran | 35.32 | 51.74 | 3349 | 65495 |
| Chāleh Ţarkhān | city | Tehran | Iran | 35.50 | 51.48 | 3349 | 30855 |
| Chāleharz | city | Tehran | Iran | 35.76 | 51.45 | 4458 | 834857 |
| Chālīkā | city | Tehran | Iran | 35.78 | 53.01 | 9297 | 2086 |
| Chāqū | city | Tehran | Iran | 35.63 | 50.66 | 4189 | 1483 |
| Chāqū Pā’īn | city | Tehran | Iran | 35.63 | 50.67 | 4189 | 1477 |
| Chāqū-ye Pā’īn | city | Tehran | Iran | 35.63 | 50.67 | 4189 | 1477 |
| Chāqū-ye Pā’īn | city | Tehran | Iran | 35.63 | 50.66 | 4189 | 1483 |
| Chā’īch | city | Tehran | Iran | 35.82 | 51.63 | 5396 | 1570 |
| Chīchalū | city | Tehran | Iran | 35.56 | 51.21 | 3477 | 101429 |
| Chītgar | city | Tehran | Iran | 35.72 | 51.19 | 4189 | 808651 |
| Chītgar Jonūbī | city | Tehran | Iran | 35.72 | 51.16 | 4189 | 746810 |
| Chītgar-e Jonūbī | city | Tehran | Iran | 35.72 | 51.19 | 4189 | 808651 |
| Chīzar | city | Tehran | Iran | 35.80 | 51.45 | 5039 | 289661 |