| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Chala | city | | Turkey | 41.0625 | 43.3355556 | 6683 | 3340 |
| Chalcedon | city | Istanbul Ili | Turkey | 40.9855556 | 29.0294444 | 0 | 53220 |
| Chalty-Koyu | city | Canakkale Ili | Turkey | 39.6 | 26.5166667 | 1371 | 5335 |
| Chanak | city | Canakkale Ili | Turkey | 40.1455556 | 26.4063889 | 52 | 3446 |
| Chanaq | city | Canakkale Ili | Turkey | 40.1455556 | 26.4063889 | 52 | 3446 |
| Changra | city | | Turkey | 40.5966667 | 33.6144444 | 2352 | 3407 |
| Changri | city | | Turkey | 40.5966667 | 33.6144444 | 2352 | 3407 |
| Chankiri | city | | Turkey | 40.5966667 | 33.6144444 | 2352 | 3407 |
| Charan | city | Sanliurfa Ili | Turkey | 36.8619444 | 39.0294444 | 1148 | 7512 |
| Chardak | city | Canakkale Ili | Turkey | 40.3666667 | 26.7166667 | 390 | 4126 |
| Charput | city | Elazig Ili | Turkey | 38.7166667 | 39.25 | 4671 | 6871 |
| Charshambah | city | Samsun Ili | Turkey | 41.1988889 | 36.7219444 | 52 | 14134 |
| Charshembe | city | Samsun Ili | Turkey | 41.1988889 | 36.7219444 | 52 | 14134 |
| Chatalag | city | Canakkale Ili | Turkey | 39.8 | 26.7 | 649 | 5317 |
| Chatalagu | city | Canakkale Ili | Turkey | 39.8 | 26.7 | 649 | 5317 |
| Chataldja | city | Istanbul Ili | Turkey | 41.1411111 | 28.4672222 | 98 | 185415 |
| Chatalja | city | Istanbul Ili | Turkey | 41.1411111 | 28.4672222 | 98 | 185415 |
| Chekmejeh | city | Istanbul Ili | Turkey | 41.0152778 | 28.56 | 0 | 99732 |
| Chengel Kioi | city | Istanbul Ili | Turkey | 41.05 | 29.05 | 203 | 158243 |
| Cherkes | city | | Turkey | 40.8105556 | 32.8925 | 3720 | 3396 |
| Cherkesh | city | | Turkey | 40.8105556 | 32.8925 | 3720 | 3396 |
| Cheshme | city | Izmir Ili | Turkey | 38.3227778 | 26.3063889 | 177 | 16706 |
| Chesme | city | Izmir Ili | Turkey | 38.3227778 | 26.3063889 | 177 | 16706 |
| Chesme | city | Ordu Ili | Turkey | 41.1166667 | 37.7833333 | 0 | 6313 |
| Chesmeh | city | Ordu Ili | Turkey | 41.1166667 | 37.7833333 | 0 | 6313 |
| Chesnie | city | Izmir Ili | Turkey | 38.3227778 | 26.3063889 | 177 | 16706 |
| Chiftalan | city | Istanbul Ili | Turkey | 41.2563889 | 28.9088889 | 285 | 110910 |
| Chile | city | Istanbul Ili | Turkey | 41.1747222 | 29.6108333 | 124 | 77065 |
| Choerades | city | Giresun Ili | Turkey | 40.9166667 | 38.4 | 259 | 2224 |
| Chorlu | city | Tekirdag Ili | Turkey | 41.1591667 | 27.8 | 531 | 8463 |
| Chorum | city | Corum Ili | Turkey | 40.5488889 | 34.9533333 | 2693 | 5517 |
| Chrysopolis | city | Istanbul Ili | Turkey | 41.025 | 29.0327778 | 288 | 111534 |
| Chulukioi | city | Mugla Ili | Turkey | 37.2397222 | 27.6002778 | 26 | 3969 |
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