| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Caidi | city | Hainan Sheng | China | 19.3991667 | 108.9186111 | 226 | 18843 |
| Cangdong | city | Hainan Sheng | China | 19.9672222 | 110.3097222 | 104 | 180906 |
| Cangying | city | Hainan Sheng | China | 19.9369444 | 110.2830556 | 209 | 121772 |
| Canjun | city | Hainan Sheng | China | 19.6797222 | 110.1966667 | 114 | 34894 |
| Caoban | city | Hainan Sheng | China | 18.7547222 | 109.4811111 | 951 | 13045 |
| Ch'a-ho | city | Hainan Sheng | China | 19.2430556 | 108.9291667 | 209 | 19711 |
| Ch'ang-chiang | city | Hainan Sheng | China | 19.3183333 | 108.6813889 | 78 | 14202 |
| Ch'ang-chiang | city | Hainan Sheng | China | 19.2544444 | 109.0369444 | 324 | 18465 |
| Ch'ang-chiang-hsien | city | Hainan Sheng | China | 19.3183333 | 108.6813889 | 78 | 14202 |
| Ch'ang-p'o-shih | city | Hainan Sheng | China | 19.695 | 109.4222222 | 82 | 32837 |
| Ch'ang-po-shih | city | Hainan Sheng | China | 19.3408333 | 110.6152778 | 75 | 36657 |
| Ch'ang-ts'un | city | Hainan Sheng | China | 19.6694444 | 110.0816667 | 180 | 32945 |
| Ch'eng-mai New City | city | Hainan Sheng | China | 19.7291667 | 110.063889 | 98 | 32925 |
| Ch'eng-mai-hsien | city | Hainan Sheng | China | 19.7291667 | 110.063889 | 98 | 32925 |
| Ch'i-tou | city | Hainan Sheng | China | 19.0822222 | 109.3247222 | 1456 | 13197 |
| Ch'ien-chia | city | Hainan Sheng | China | 18.5655556 | 109.0797222 | 436 | 24386 |
| Ch'ien-chia-tung | city | Hainan Sheng | China | 18.5655556 | 109.0797222 | 436 | 24386 |
| Ch'ien-ts'ai | city | Hainan Sheng | China | 19.7847222 | 109.6211111 | 295 | 39311 |
| Ch'ing-lan | city | Hainan Sheng | China | 19.5641667 | 110.8158333 | 3 | 23103 |
| Ch'ing-lan-fou | city | Hainan Sheng | China | 19.5641667 | 110.8158333 | 3 | 23103 |
| Ch'ing-lan-shih | city | Hainan Sheng | China | 19.5641667 | 110.8158333 | 3 | 23103 |
| Ch'ing-lung | city | Hainan Sheng | China | 20.0986111 | 110.6502778 | 32 | 19867 |
| Ch'iung-chou | city | Hainan Sheng | China | 20.058333 | 110.3541667 | 26 | 112951 |
| Ch'iung-chung | city | Hainan Sheng | China | 19.0383333 | 109.84 | 721 | 10378 |
| Ch'iung-hai | city | Hainan Sheng | China | 19.2425 | 110.4641667 | 85 | 38974 |
| Ch'iung-shan | city | Hainan Sheng | China | 20.058333 | 110.3541667 | 26 | 112951 |
| Ch'iung-shan-hsien | city | Hainan Sheng | China | 20.058333 | 110.3541667 | 26 | 112951 |
| Ch'iung-tung | city | Hainan Sheng | China | 19.2425 | 110.4641667 | 85 | 38974 |
| Ch'iung-tung-hsien | city | Hainan Sheng | China | 19.2425 | 110.4641667 | 85 | 38974 |
| Ch'ung-ch'ang | city | Hainan Sheng | China | 18.7816667 | 109.5252778 | 1292 | 13045 |
| Chadong | city | Hainan Sheng | China | 19.8111111 | 110.3972222 | 118 | 42845 |
| Chahe | city | Hainan Sheng | China | 19.2430556 | 108.9291667 | 209 | 19711 |
| Chahekou | city | Hainan Sheng | China | 18.7486111 | 108.9933333 | 954 | 24355 |
| Chaitou | city | Hainan Sheng | China | 18.9577778 | 108.7819444 | 206 | 21805 |
| Chamiao | city | Hainan Sheng | China | 19.3 | 109.2333333 | 541 | 12636 |
| Chan-hsien | city | Hainan Sheng | China | 19.5147222 | 109.5702778 | 521 | 32870 |
| Changan | city | Hainan Sheng | China | 19.7138889 | 110.0602778 | 114 | 32925 |
| Changchang | city | Hainan Sheng | China | 19.6 | 110.45 | 242 | 40102 |
| Changcheng | city | Hainan Sheng | China | 19.3183333 | 108.6813889 | 78 | 14202 |
| Changcheng | city | Hainan Sheng | China | 18.4252778 | 109.9677778 | 22 | 30708 |
| Changchunjiuzhu | city | Hainan Sheng | China | 18.8833333 | 109.4811111 | 2417 | 12548 |
| Changcun | city | Hainan Sheng | China | 19.6694444 | 110.0816667 | 180 | 32945 |
| Changfeng | city | Hainan Sheng | China | 18.8052778 | 110.3211111 | 82 | 39862 |
| Changhao | city | Hainan Sheng | China | 18.7391667 | 109.4833333 | 1443 | 13049 |
| Changhou | city | Hainan Sheng | China | 19.7383333 | 110.9127778 | 62 | 32655 |
| Changhua | city | Hainan Sheng | China | 19.3361111 | 108.6711111 | 42 | 8519 |
| Changhua | city | Hainan Sheng | China | 19.3183333 | 108.6813889 | 78 | 14202 |
| Changhua | city | Hainan Sheng | China | 19.8013889 | 110.9297222 | 65 | 30732 |
| Changjiang | city | Hainan Sheng | China | 19.2544444 | 109.0369444 | 324 | 18465 |
| Changjun | city | Hainan Sheng | China | 18.8919444 | 109.8375 | 1017 | 10388 |
| Changkeng | city | Hainan Sheng | China | 18.5663889 | 108.9913889 | 255 | 24386 |
| Changli | city | Hainan Sheng | China | 19.9072222 | 110.7633333 | 75 | 32618 |
| Changlian | city | Hainan Sheng | China | 19.3988889 | 110.6486111 | 164 | 30211 |
| Changliu | city | Hainan Sheng | China | 20.0172222 | 110.2002778 | 98 | 181800 |
| Changluxincun | city | Hainan Sheng | China | 19.0780556 | 109.7575 | 1177 | 10375 |
| Changmao | city | Hainan Sheng | China | 19.8172222 | 110.9411111 | 65 | 30732 |
| Changmei | city | Hainan Sheng | China | 19.9902778 | 110.6458333 | 32 | 28002 |
| Changpo | city | Hainan Sheng | China | 19.695 | 109.4222222 | 82 | 32837 |
| Changpo | city | Hainan Sheng | China | 19.6438889 | 110.0725 | 272 | 32965 |
| Changpo | city | Hainan Sheng | China | 19.3408333 | 110.6152778 | 75 | 36657 |
| Changsa | city | Hainan Sheng | China | 19.7644444 | 110.8997222 | 26 | 32646 |
| Changsa | city | Hainan Sheng | China | 19.7638889 | 110.9 | 26 | 32646 |
| Changsha | city | Hainan Sheng | China | 18.8088889 | 110.0169444 | 754 | 12528 |
| Changshancun | city | Hainan Sheng | China | 18.2666667 | 109.6666667 | 26 | 21890 |
| Changshanyuan | city | Hainan Sheng | China | 19.3775 | 110.5594444 | 160 | 37118 |
| Changtian | city | Hainan Sheng | China | 18.3761111 | 109.0352778 | 52 | 20512 |
| Changtian | city | Hainan Sheng | China | 19.4416667 | 109.4402778 | 541 | 31837 |
| Changtian | city | Hainan Sheng | China | 18.7955556 | 109.9458333 | 813 | 12418 |
| Changtian | city | Hainan Sheng | China | 19.7438889 | 110.8611111 | 55 | 32655 |
| Changtu | city | Hainan Sheng | China | 19.7888889 | 110.9236111 | 32 | 31892 |
| Changwei | city | Hainan Sheng | China | 19.825 | 110.4930556 | 177 | 42845 |
| Changwen | city | Hainan Sheng | China | 19.6247222 | 110.0944444 | 282 | 33176 |
| Changzheng | city | Hainan Sheng | China | 18.9622222 | 109.8805556 | 1115 | 10382 |
| Chao-ken-p'o-hsia-ts'un | city | Hainan Sheng | China | 19.0961111 | 109.7208333 | 839 | 10477 |
| Chao-ts'o | city | Hainan Sheng | China | 19.6822222 | 111.0175 | 3 | 12331 |
| Chaodong | city | Hainan Sheng | China | 18.8638889 | 109.7788889 | 1259 | 10614 |
| Chaofangshangcun | city | Hainan Sheng | China | 18.8277778 | 109.8052778 | 1525 | 10677 |
| Chaokai | city | Hainan Sheng | China | 19.6822222 | 111.0175 | 3 | 12331 |
| Chaonan | city | Hainan Sheng | China | 19.5997222 | 109.85 | 465 | 34072 |
| Chaosai | city | Hainan Sheng | China | 18.7591667 | 109.7411111 | 616 | 17116 |
| Chaoyang | city | Hainan Sheng | China | 19.2075 | 109.0783333 | 574 | 18574 |
| Chaying | city | Hainan Sheng | China | 19.3613889 | 109.1766667 | 341 | 14271 |
| Chen Lan | city | Hainan Sheng | China | 19.5641667 | 110.8158333 | 3 | 23103 |
| Chen-chia | city | Hainan Sheng | China | 20.080556 | 110.5069444 | 0 | 5807 |
| Chengdong | city | Hainan Sheng | China | 18.6291667 | 109.2766667 | 793 | 24372 |
| Chengmai | city | Hainan Sheng | China | 19.7291667 | 110.063889 | 98 | 32925 |
| Chengmai | city | Hainan Sheng | China | 19.6825 | 110.0902778 | 229 | 33155 |
| Chengmaitaipinglinchang | city | Hainan Sheng | China | 19.6680556 | 110.0308333 | 160 | 32935 |
| Chengpo | city | Hainan Sheng | China | 18.9016667 | 110.061111 | 938 | 19514 |
| Chenguang | city | Hainan Sheng | China | 19.7322222 | 110.5455556 | 337 | 42816 |
| Chengzhai | city | Hainan Sheng | China | 19.2008333 | 109.9133333 | 1115 | 11572 |
| Chenxingnongchang | city | Hainan Sheng | China | 19.4497222 | 110.058333 | 577 | 30616 |
| Cheongkeongyun | city | Hainan Sheng | China | 19.3183333 | 108.6813889 | 78 | 14202 |
| Cheongkong | city | Hainan Sheng | China | 19.3183333 | 108.6813889 | 78 | 14202 |
| Cheongkongyun | city | Hainan Sheng | China | 19.3183333 | 108.6813889 | 78 | 14202 |
| Chia-ch'ai-shih | city | Hainan Sheng | China | 19.0427778 | 109.7727778 | 1003 | 10375 |
| Chia-chi | city | Hainan Sheng | China | 19.2425 | 110.4641667 | 85 | 38974 |
| Chia-chi-chen | city | Hainan Sheng | China | 19.2425 | 110.4641667 | 85 | 38974 |
| Chia-chi-shih | city | Hainan Sheng | China | 19.2425 | 110.4641667 | 85 | 38974 |
| Chia-lai | city | Hainan Sheng | China | 19.7080556 | 109.6955556 | 252 | 42025 |
| Chia-lo | city | Hainan Sheng | China | 19.4652778 | 109.027778 | 68 | 28522 |
| Chia-tzu-shih | city | Hainan Sheng | China | 19.6077778 | 110.4916667 | 190 | 41023 |
| Chiang-p'o | city | Hainan Sheng | China | 18.5347222 | 110.0488889 | 29 | 34920 |
| Chiang-pei-ts'un | city | Hainan Sheng | China | 18.8958333 | 110.5080556 | 0 | 12803 |
| Chiang-sha | city | Hainan Sheng | China | 18.2466667 | 109.5597222 | 6 | 22382 |
| Chicao | city | Hainan Sheng | China | 18.4313889 | 109.1625 | 137 | 29591 |
| Chien-feng | city | Hainan Sheng | China | 18.7016667 | 108.8002778 | 246 | 24050 |
| Chih-k'ao | city | Hainan Sheng | China | 19.1552778 | 109.6355556 | 1030 | 12297 |
| Chih-mao-hsin-ts'un | city | Hainan Sheng | China | 19.0883333 | 109.2597222 | 1715 | 13249 |
| Chih-mao-lao-ts'un | city | Hainan Sheng | China | 19.0869444 | 109.2736111 | 2650 | 13249 |
| Chih-tao | city | Hainan Sheng | China | 19.2013889 | 109.3638889 | 938 | 12646 |
| Chihao | city | Hainan Sheng | China | 19.0255556 | 108.8530556 | 600 | 21791 |
| Chikan | city | Hainan Sheng | China | 19.2622222 | 108.6983333 | 42 | 17781 |
| Chiling | city | Hainan Sheng | China | 18.3883333 | 109.8247222 | 88 | 20798 |
| Chilou | city | Hainan Sheng | China | 18.5152778 | 108.9341667 | 45 | 24395 |
| Chin-chiang | city | Hainan Sheng | China | 19.7291667 | 110.063889 | 98 | 32925 |
| Chin-chiang-chen | city | Hainan Sheng | China | 19.7291667 | 110.063889 | 98 | 32925 |
| Chin-chiang-shih | city | Hainan Sheng | China | 19.7291667 | 110.063889 | 98 | 32925 |
| Chin-shan | city | Hainan Sheng | China | 19.9972222 | 110.6938889 | 29 | 32943 |
| Ching-mae | city | Hainan Sheng | China | 19.7291667 | 110.063889 | 98 | 32925 |
| Chinkiang | city | Hainan Sheng | China | 19.7291667 | 110.063889 | 98 | 32925 |
| Chitian | city | Hainan Sheng | China | 18.4158333 | 109.725 | 65 | 25829 |
| Chiu-ch'ang-chiang | city | Hainan Sheng | China | 19.3183333 | 108.6813889 | 78 | 14202 |
| Chiu-ch'eng-mai | city | Hainan Sheng | China | 19.9641667 | 110.1266667 | 36 | 101001 |
| Chiu-kan-en | city | Hainan Sheng | China | 18.8497222 | 108.6508333 | 29 | 10690 |
| Chiu-so | city | Hainan Sheng | China | 18.4286111 | 109.935 | 32 | 30327 |
| Chiu-tan-hsien | city | Hainan Sheng | China | 19.7416667 | 109.3477778 | 59 | 31967 |
| Chiu-yai-hsien | city | Hainan Sheng | China | 18.3755556 | 109.1622222 | 62 | 28990 |
| Cho-jen | city | Hainan Sheng | China | 19.0741667 | 109.7611111 | 1177 | 10375 |
| Chong'e | city | Hainan Sheng | China | 18.8783333 | 109.0777778 | 1286 | 21596 |
| Chongde | city | Hainan Sheng | China | 19.8263889 | 110.5686111 | 157 | 42845 |
| Chongfa | city | Hainan Sheng | China | 19.3183333 | 108.6813889 | 78 | 14202 |
| Chongkong-yun | city | Hainan Sheng | China | 19.3183333 | 108.6813889 | 78 | 14202 |
| Chongkong-yün | city | Hainan Sheng | China | 19.3183333 | 108.6813889 | 78 | 14202 |
| Chongmai | city | Hainan Sheng | China | 18.715 | 110.0177778 | 1709 | 31893 |
| Chongmentou | city | Hainan Sheng | China | 18.9211111 | 109.6794444 | 2513 | 10385 |
| Chongnan | city | Hainan Sheng | China | 19.0122222 | 108.9711111 | 357 | 21555 |
| Chongpo | city | Hainan Sheng | China | 18.4736111 | 108.8816667 | 22 | 22361 |
| Chongshan | city | Hainan Sheng | China | 18.79 | 109.5061111 | 1062 | 13045 |
| Chongshan | city | Hainan Sheng | China | 18.7916667 | 109.5088889 | 1062 | 13022 |
| Chongxing | city | Hainan Sheng | China | 19.4111111 | 110.6036111 | 127 | 35845 |
| Chu-lin | city | Hainan Sheng | China | 19.4758333 | 110.5347222 | 419 | 35700 |
| Chung-hsing | city | Hainan Sheng | China | 19.4111111 | 110.6036111 | 127 | 35845 |
| Chung-hsing-shih | city | Hainan Sheng | China | 18.9122222 | 110.3586111 | 104 | 39842 |
| Chung-hsing-shih | city | Hainan Sheng | China | 19.4111111 | 110.6036111 | 127 | 35845 |
| Chung-yuan | city | Hainan Sheng | China | 19.1380556 | 110.4797222 | 62 | 37191 |
| Chung-yuan-chen | city | Hainan Sheng | China | 19.1380556 | 110.4797222 | 62 | 37191 |
| Chung-yuan-shih | city | Hainan Sheng | China | 19.1380556 | 110.4797222 | 62 | 37191 |
| Chung-yüan | city | Hainan Sheng | China | 19.1380556 | 110.4797222 | 62 | 37191 |
| Chung-yüan-chen | city | Hainan Sheng | China | 19.1380556 | 110.4797222 | 62 | 37191 |
| Chung-yüan-shih | city | Hainan Sheng | China | 19.1380556 | 110.4797222 | 62 | 37191 |
| Chungchong | city | Hainan Sheng | China | 18.7816667 | 109.5252778 | 1292 | 13045 |
| Chunjiangnongchang | city | Hainan Sheng | China | 19.5969444 | 109.2658333 | 98 | 32852 |
| Chunlan | city | Hainan Sheng | China | 19.5641667 | 110.8158333 | 3 | 23103 |
| Chunnei | city | Hainan Sheng | China | 19.6522222 | 110.315 | 108 | 35897 |
| Chunpo | city | Hainan Sheng | China | 19.8041667 | 109.2966667 | 85 | 29887 |
| Chunyuan | city | Hainan Sheng | China | 18.7866667 | 110.4966667 | 3 | 15494 |
| Cunnei | city | Hainan Sheng | China | 19.6991667 | 110.1469444 | 111 | 33396 |
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