| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Chabak | city | Gilan | Iran | 37.37 | 49.83 | -1689 | 69751 |
| Chachīn Gūtī | city | Gilan | Iran | 37.13 | 49.98 | 1236 | 15848 |
| Chador Lengeh | city | Gilan | Iran | 37.07 | 49.81 | 830 | 11379 |
| Chaf | city | Gilan | Iran | 37.27 | 50.21 | -1689 | 24952 |
| Chaf | city | Gilan | Iran | 37.27 | 50.21 | -1689 | 33903 |
| Chaf-e Emam Deh | city | Gilan | Iran | 37.28 | 50.12 | -1689 | 21298 |
| Chafal | city | Gilan | Iran | 37.21 | 49.94 | 3 | 44183 |
| Chaftabar | city | Gilan | Iran | 36.67 | 49.69 | 4294 | 4619 |
| Chafuchah | city | Gilan | Iran | 37.33 | 49.83 | -1689 | 83225 |
| Chagal | city | Gilan | Iran | 36.73 | 50.39 | 6709 | 8136 |
| Chagarde | city | Gilan | Iran | 37.22 | 49.81 | 3 | 31185 |
| Chagasheh | city | Gilan | Iran | 37.06 | 49.78 | 830 | 10352 |
| Chah Kal | city | Gilan | Iran | 36.73 | 50.39 | 6709 | 8136 |
| Chah Konak | city | Gilan | Iran | 36.71 | 50.34 | 5869 | 7675 |
| Chahar Deh | city | Gilan | Iran | 37.13 | 50.19 | 19 | 63494 |
| Chahar Khaneh Sar | city | Gilan | Iran | 37.20 | 50.03 | 830 | 30301 |
| Chahar Rah-e Rajabi | city | Gilan | Iran | 37.15 | 49.42 | 127 | 8493 |
| Chahar Shahi Mahalleh | city | Gilan | Iran | 37.18 | 49.87 | 65 | 21645 |
| Chaharman | city | Gilan | Iran | 36.97 | 49.54 | 370 | 4619 |
| Chaharsu Poshteh | city | Gilan | Iran | 37.10 | 50.13 | 82 | 40940 |
| Chahār Deh | city | Gilan | Iran | 37.22 | 49.81 | 3 | 31185 |
| Chahārmān | city | Gilan | Iran | 36.97 | 49.54 | 830 | 4619 |
| Chahārshanbeh Bāzār | city | Gilan | Iran | 37.55 | 49.13 | 39 | 2904 |
| Chakal | city | Gilan | Iran | 36.73 | 50.39 | 6709 | 8136 |
| Chakalmandān | city | Gilan | Iran | 37.11 | 49.61 | 830 | 23409 |
| Chakan | city | Gilan | Iran | 36.76 | 50.19 | 6968 | 9211 |
| Chakan | city | Gilan | Iran | 36.76 | 50.33 | 6817 | 9238 |
| Chakanak | city | Gilan | Iran | 36.71 | 50.34 | 5869 | 7675 |
| Chakeh Dasht | city | Gilan | Iran | 36.94 | 50.05 | 6804 | 10747 |
| Chakhanehsar | city | Gilan | Iran | 37.04 | 50.45 | -1689 | 16114 |
| Chakhanesar | city | Gilan | Iran | 37.04 | 50.45 | -1689 | 16114 |
| Chakhani | city | Gilan | Iran | 37.04 | 50.45 | -1689 | 16114 |
| Chakhansar | city | Gilan | Iran | 36.98 | 50.48 | 1135 | 14712 |
| Chakhānī Sar | city | Gilan | Iran | 37.04 | 50.45 | -1689 | 16114 |
| Chakrud | city | Gilan | Iran | 36.68 | 50.30 | 7549 | 6038 |
| Chakur | city | Gilan | Iran | 37.41 | 49.29 | -1689 | 37191 |
| Chakuvar | city | Gilan | Iran | 37.41 | 49.29 | -1689 | 37191 |
| Chakān | city | Gilan | Iran | 36.74 | 50.40 | 7549 | 8292 |
| Chakū Sar | city | Gilan | Iran | 37.20 | 49.43 | 26 | 7430 |
| Chakūvar | city | Gilan | Iran | 37.40 | 49.29 | -1689 | 59240 |
| Chal Dasht | city | Gilan | Iran | 37.01 | 50.03 | 1669 | 11533 |
| Chal Kiasar | city | Gilan | Iran | 37.19 | 50.16 | -1689 | 108946 |
| Chalak Sara | city | Gilan | Iran | 37.28 | 49.19 | 183 | 30451 |
| Chalak Saraki | city | Gilan | Iran | 37.10 | 49.89 | 1256 | 14733 |
| Chalakasar | city | Gilan | Iran | 37.87 | 48.89 | 104 | 7394 |
| Chalakash | city | Gilan | Iran | 37.09 | 50.18 | 396 | 31476 |
| Chalakdān | city | Gilan | Iran | 37.31 | 49.83 | -1689 | 79939 |
| Chalakeh | city | Gilan | Iran | 36.70 | 50.37 | 7549 | 7280 |
| Chalaksar | city | Gilan | Iran | 37.28 | 49.19 | 183 | 30451 |
| Chalaksara | city | Gilan | Iran | 37.16 | 49.87 | 141 | 22624 |
| Chalaneh Sar | city | Gilan | Iran | 37.87 | 48.89 | 104 | 7394 |
| Chalaras-e Bala | city | Gilan | Iran | 37.10 | 50.20 | 26 | 38195 |
| Chalaras-e Pa'in | city | Gilan | Iran | 37.10 | 50.21 | 16 | 34870 |
| Chaleh Kash | city | Gilan | Iran | 37.09 | 50.18 | 396 | 31476 |
| Chaleh Sara | city | Gilan | Iran | 36.95 | 50.48 | 2608 | 12055 |
| Chaleh Sara | city | Gilan | Iran | 37.41 | 49.08 | 383 | 8249 |
| Chaleh Su | city | Gilan | Iran | 37.03 | 49.76 | 1227 | 8367 |
| Chalisham | city | Gilan | Iran | 37.11 | 49.80 | 216 | 11368 |
| Chalistan | city | Gilan | Iran | 37.11 | 49.80 | 216 | 11368 |
| Chalkaser | city | Gilan | Iran | 36.82 | 49.62 | 2624 | 4619 |
| Chalkesh | city | Gilan | Iran | 37.38 | 49.85 | -1689 | 56535 |
| Chalkesh-e Fakhrabad | city | Gilan | Iran | 37.41 | 49.88 | -1689 | 29315 |
| Chalman Rud | city | Gilan | Iran | 36.92 | 50.25 | 3372 | 9238 |
| Chalmansara | city | Gilan | Iran | 36.78 | 49.81 | 5869 | 4619 |
| Chalmeh Rūd | city | Gilan | Iran | 36.92 | 50.25 | 3372 | 9238 |
| Chalmeh Sara | city | Gilan | Iran | 37.87 | 48.89 | 104 | 7394 |
| Chalsaraki | city | Gilan | Iran | 36.76 | 49.65 | 5869 | 4619 |
| Chalānā Sār | city | Gilan | Iran | 37.87 | 48.89 | 104 | 7394 |
| Chalāras-e Pā’īn | city | Gilan | Iran | 37.10 | 50.21 | 16 | 34870 |
| Chalīkdān | city | Gilan | Iran | 37.31 | 49.83 | -1689 | 79939 |
| Chalīkī | city | Gilan | Iran | 37.06 | 50.12 | 1669 | 13507 |
| Cham Qal`eh | city | Gilan | Iran | 37.23 | 50.25 | -1689 | 38942 |
| Cham Qal‘eh | city | Gilan | Iran | 37.23 | 50.25 | -1689 | 38942 |
| Chaman | city | Gilan | Iran | 37.35 | 49.21 | 36 | 79394 |
| Chaman | city | Gilan | Iran | 37.35 | 49.23 | 6 | 92610 |
| Chamandan | city | Gilan | Iran | 37.18 | 49.96 | 45 | 28305 |
| Chambūl Dasht | city | Gilan | Iran | 36.93 | 50.00 | 6840 | 11771 |
| Chamcha | city | Gilan | Iran | 37.13 | 49.51 | 177 | 9681 |
| Chamcha | city | Gilan | Iran | 37.11 | 49.53 | 167 | 5782 |
| Chamchal | city | Gilan | Iran | 36.81 | 50.02 | 5869 | 6296 |
| Chamesqal | city | Gilan | Iran | 37.37 | 49.37 | -1689 | 42411 |
| Chamesqal | city | Gilan | Iran | 37.37 | 49.36 | -1689 | 45481 |
| Chames̄qāl | city | Gilan | Iran | 37.37 | 49.37 | -1689 | 42411 |
| Chames̄qāl | city | Gilan | Iran | 37.37 | 49.36 | -1689 | 45481 |
| Chamkhaleh | city | Gilan | Iran | 37.23 | 50.25 | -1689 | 38942 |
| Chamlar | city | Gilan | Iran | 38.36 | 48.63 | 2775 | 10014 |
| Chamsaqal | city | Gilan | Iran | 37.37 | 49.37 | -1689 | 42411 |
| Chams̄aqāl | city | Gilan | Iran | 37.37 | 49.37 | -1689 | 42411 |
| Chamtu Kesh | city | Gilan | Iran | 36.84 | 50.16 | 3349 | 9225 |
| Chamtū | city | Gilan | Iran | 36.76 | 50.23 | 5869 | 9055 |
| Chamush Duzan | city | Gilan | Iran | 37.45 | 49.15 | 65 | 8464 |
| Chamā Kūh | city | Gilan | Iran | 36.88 | 50.47 | 8389 | 7438 |
| Chamākū | city | Gilan | Iran | 37.85 | 48.93 | 59 | 14035 |
| Chamākūh | city | Gilan | Iran | 37.85 | 48.93 | 59 | 14035 |
| Chamūsh Maḩalleh | city | Gilan | Iran | 37.36 | 49.16 | 134 | 37045 |
| Chanacheh | city | Gilan | Iran | 37.24 | 49.71 | 26 | 90243 |
| Chanajeh | city | Gilan | Iran | 37.24 | 49.71 | 26 | 90243 |
| Chanbal Dasht | city | Gilan | Iran | 36.93 | 50.00 | 6840 | 11771 |
| Changarian | city | Gilan | Iran | 37.53 | 49.16 | 9 | 3489 |
| Changereyan | city | Gilan | Iran | 37.53 | 49.16 | 9 | 3489 |
| Changerīān | city | Gilan | Iran | 37.53 | 49.16 | 9 | 3489 |
| Changiz Khuni | city | Gilan | Iran | 37.53 | 48.78 | 4189 | 2970 |
| Changlizeh Khuni | city | Gilan | Iran | 37.53 | 48.78 | 4189 | 2970 |
| Changul | city | Gilan | Iran | 37.00 | 50.04 | 1794 | 11356 |
| Changīzīān | city | Gilan | Iran | 37.53 | 49.16 | 9 | 3489 |
| Chapak | city | Gilan | Iran | 37.37 | 49.83 | -1689 | 69751 |
| Chapak-e Nazemi | city | Gilan | Iran | 37.37 | 49.83 | -1689 | 69751 |
| Chapak-e Nazemi Mahalleh | city | Gilan | Iran | 37.37 | 49.83 | -1689 | 69751 |
| Chapak-e Nāz̧emī | city | Gilan | Iran | 37.37 | 49.83 | -1689 | 69751 |
| Chapak-e Nāz̧emī Maḩalleh | city | Gilan | Iran | 37.37 | 49.83 | -1689 | 69751 |
| Chapak-e Vazemi | city | Gilan | Iran | 37.37 | 49.83 | -1689 | 69751 |
| Chapak-e Vāz̧emī | city | Gilan | Iran | 37.37 | 49.83 | -1689 | 69751 |
| Chapar Kalayeh | city | Gilan | Iran | 37.10 | 50.30 | 3 | 27742 |
| Chapar Khaneh | city | Gilan | Iran | 37.43 | 49.64 | -1689 | 60237 |
| Chapar Pord | city | Gilan | Iran | 37.45 | 49.71 | -1689 | 26938 |
| Chapar Pord-e Pa'in | city | Gilan | Iran | 37.45 | 49.71 | -1689 | 26938 |
| Chapar Pord-e Pā’īn | city | Gilan | Iran | 37.45 | 49.71 | -1689 | 26938 |
| Chapar Pord-e Zaman | city | Gilan | Iran | 37.44 | 49.73 | -1689 | 27244 |
| Chapar Pord-e Zamānī | city | Gilan | Iran | 37.44 | 49.73 | -1689 | 27244 |
| Chapar Pūr | city | Gilan | Iran | 37.45 | 49.71 | -1689 | 26938 |
| Chapar Pūr-e Zamānī | city | Gilan | Iran | 37.44 | 49.73 | -1689 | 27244 |
| Chaparkhaneh-ye Gurabji | city | Gilan | Iran | 37.43 | 49.64 | -1689 | 60237 |
| Chapeh Zad | city | Gilan | Iran | 37.43 | 49.10 | 206 | 10329 |
| Chapeh Zat | city | Gilan | Iran | 37.43 | 49.11 | 232 | 11037 |
| Chapeh Zāt | city | Gilan | Iran | 37.43 | 49.10 | 206 | 10329 |
| Chapeh Zāt | city | Gilan | Iran | 37.42 | 49.10 | 272 | 11911 |
| Chapkari | city | Gilan | Iran | 36.98 | 50.53 | 16 | 15841 |
| Chapul | city | Gilan | Iran | 37.17 | 49.14 | 1043 | 10877 |
| Chapul Kesh | city | Gilan | Iran | 37.15 | 49.10 | 2677 | 10877 |
| Chapzād | city | Gilan | Iran | 37.43 | 49.10 | 206 | 10329 |
| Charan | city | Gilan | Iran | 37.60 | 49.03 | 275 | 2980 |
| Charan | city | Gilan | Iran | 37.47 | 48.76 | 6709 | 2900 |
| Charan Nazar Mahalleh | city | Gilan | Iran | 37.61 | 49.03 | 134 | 2980 |
| Charan-e Pa'in | city | Gilan | Iran | 37.61 | 49.03 | 134 | 2980 |
| Charanguyeh | city | Gilan | Iran | 37.00 | 50.42 | 1118 | 18003 |
| Chareman | city | Gilan | Iran | 36.97 | 49.54 | 370 | 4619 |
| Charmkesh | city | Gilan | Iran | 36.70 | 49.68 | 7109 | 4619 |
| Charpeh | city | Gilan | Iran | 36.93 | 49.49 | 830 | 4619 |
| Charshemba-Bazar | city | Gilan | Iran | 37.55 | 49.13 | 39 | 2904 |
| Charudeh | city | Gilan | Iran | 37.52 | 48.71 | 5935 | 2869 |
| Charudeh-e Bala | city | Gilan | Iran | 37.55 | 48.86 | 3349 | 2980 |
| Charudeh-e Pa'in | city | Gilan | Iran | 37.55 | 48.86 | 3349 | 2980 |
| Charvadeh | city | Gilan | Iran | 37.55 | 48.86 | 3349 | 2980 |
| Charvadeh-e Bala | city | Gilan | Iran | 37.55 | 48.86 | 3349 | 2980 |
| Charvadeh-e Pa'in | city | Gilan | Iran | 37.55 | 48.86 | 3349 | 2980 |
| Charvadeh-e Pā’īn | city | Gilan | Iran | 37.55 | 48.86 | 3349 | 2980 |
| Charā Kūh | city | Gilan | Iran | 36.78 | 49.85 | 6709 | 4633 |
| Charān Naz̧ar Maḩalleh | city | Gilan | Iran | 37.61 | 49.03 | 134 | 2980 |
| Charān-e Bālā | city | Gilan | Iran | 37.60 | 49.03 | 275 | 2980 |
| Charān-e Pā’īn | city | Gilan | Iran | 37.61 | 49.03 | 134 | 2980 |
| Charūdeh | city | Gilan | Iran | 37.55 | 48.86 | 3349 | 2980 |
| Charūdeh-e Pā’īn | city | Gilan | Iran | 37.55 | 48.86 | 3349 | 2980 |
| Chasbdān | city | Gilan | Iran | 37.25 | 49.95 | -1689 | 68304 |
| Chashmrud | city | Gilan | Iran | 37.02 | 49.66 | 830 | 4579 |
| Chashtal Sara | city | Gilan | Iran | 37.07 | 50.02 | 1669 | 11657 |
| Chashtkhowr-e Lat | city | Gilan | Iran | 36.98 | 50.44 | 980 | 13335 |
| Chasknas | city | Gilan | Iran | 37.38 | 48.99 | 1748 | 4336 |
| Chaskī | city | Gilan | Iran | 37.29 | 49.03 | 1669 | 9336 |
| Chat Bon | city | Gilan | Iran | 37.44 | 49.07 | 1164 | 4613 |
| Chatam Rud | city | Gilan | Iran | 37.02 | 49.66 | 830 | 4579 |
| Chatam Rūd-e Kūkeneh | city | Gilan | Iran | 37.02 | 49.66 | 830 | 4579 |
| Chateh Nazar | city | Gilan | Iran | 37.87 | 48.89 | 104 | 7394 |
| Chateh Naz̧ar | city | Gilan | Iran | 37.87 | 48.89 | 104 | 7394 |
| Chavar Kalāyeh | city | Gilan | Iran | 37.10 | 50.30 | 3 | 27742 |
| Chavareh | city | Gilan | Iran | 36.84 | 49.61 | 2509 | 4619 |
| Chay Bijar | city | Gilan | Iran | 37.55 | 49.22 | -1689 | 4050 |
| Chay Khaleh | city | Gilan | Iran | 37.43 | 48.93 | 4189 | 2980 |
| Chay-Bidzhar | city | Gilan | Iran | 37.55 | 49.22 | -1689 | 4050 |
| Chayeh Khaleh | city | Gilan | Iran | 37.43 | 49.00 | 3349 | 2980 |
| Chayjan | city | Gilan | Iran | 37.03 | 50.45 | -1689 | 15610 |
| Chaykari | city | Gilan | Iran | 37.05 | 50.26 | 173 | 17654 |