| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Yacheng | city | Gansu Sheng | China | 34.3227778 | 105.1352778 | 5075 | 13965 |
| Yachuan | city | Gansu Sheng | China | 36.2513889 | 103.8072222 | 6056 | 5933 |
| Yahusi | city | Gansu Sheng | China | 33.8333333 | 103.7833333 | 10190 | 1391 |
| Yanchi | city | Gansu Sheng | China | 42.0166667 | 96.5 | 6414 | 19 |
| Yanchiwan | city | Gansu Sheng | China | 39.2 | 95.7666667 | 10928 | 19 |
| Yang-chia-chuang | city | Gansu Sheng | China | 34.3833333 | 106.6166667 | 3881 | 17420 |
| Yangba | city | Gansu Sheng | China | 32.995 | 105.7638889 | 2942 | 9420 |
| Yangfang | city | Gansu Sheng | China | 38.8166667 | 102.85 | 4399 | 2111 |
| Yangguan | city | Gansu Sheng | China | 39.9166667 | 94.1666667 | 4294 | 593 |
| Yangjiadian | city | Gansu Sheng | China | 33.9666667 | 106.4166667 | 3900 | 4833 |
| Yangjiaqiao | city | Gansu Sheng | China | 40.05 | 94.6666667 | 4730 | 593 |
| Yangjiasi | city | Gansu Sheng | China | 34.4491667 | 105.3547222 | 5688 | 35243 |
| Yangjiazhuang | city | Gansu Sheng | China | 34.3833333 | 106.6166667 | 3881 | 17420 |
| Yanglu | city | Gansu Sheng | China | 38.6666667 | 103.1666667 | 4419 | 2114 |
| Yangsha | city | Gansu Sheng | China | 34.85 | 103.7 | 9064 | 11877 |
| Yangtian | city | Gansu Sheng | China | 33.1777778 | 105.6594444 | 3651 | 8975 |
| Yanguan | city | Gansu Sheng | China | 34.2638889 | 105.4638889 | 4875 | 13981 |
| Yanguoxia | city | Gansu Sheng | China | 36.0758333 | 103.2855556 | 5213 | 13564 |
| Yanjiawan | city | Gansu Sheng | China | 35.3516667 | 107.0480556 | 4796 | 16145 |
| Yanjingzi | city | Gansu Sheng | China | 38.85 | 102.7333333 | 4383 | 2108 |
| Yanwu | city | Gansu Sheng | China | 36.1666667 | 107.0666667 | 4563 | 4456 |
| Yao-ch'uan-tzu | city | Gansu Sheng | China | 39.9833333 | 97.65 | 5574 | 1764 |
| Yao-ch'üan-tzu | city | Gansu Sheng | China | 39.9833333 | 97.65 | 5574 | 1764 |
| Yao-chieh | city | Gansu Sheng | China | 36.4325 | 102.8930556 | 6509 | 78499 |
| Yao-shui-shan-k'ou | city | Gansu Sheng | China | 42.05 | 96.2 | 6778 | 19 |
| Yao-tien | city | Gansu Sheng | China | 35.2675 | 107.6661111 | 4101 | 26539 |
| Yao-tien-chen | city | Gansu Sheng | China | 35.2675 | 107.6661111 | 4101 | 26539 |
| Yaodian | city | Gansu Sheng | China | 35.3233333 | 104.1038889 | 7837 | 20519 |
| Yaodian | city | Gansu Sheng | China | 35.2675 | 107.6661111 | 4101 | 26539 |
| Yaodyan'chzhen' | city | Gansu Sheng | China | 35.2675 | 107.6661111 | 4101 | 26539 |
| Yaojie | city | Gansu Sheng | China | 36.4325 | 102.8930556 | 6509 | 78499 |
| Yaoquanzi | city | Gansu Sheng | China | 39.9833333 | 97.65 | 5574 | 1764 |
| Yau-tien-tschon | city | Gansu Sheng | China | 35.2675 | 107.6661111 | 4101 | 26539 |
| Yau-tién-tschön | city | Gansu Sheng | China | 35.2675 | 107.6661111 | 4101 | 26539 |
| Yawan | city | Gansu Sheng | China | 33.6830556 | 105.1066667 | 4957 | 20180 |
| Yebao | city | Gansu Sheng | China | 34.9372222 | 105.6466667 | 4097 | 40472 |
| Yeh-li-kuan | city | Gansu Sheng | China | 34.9833333 | 103.6666667 | 8753 | 14982 |
| Yehucheng | city | Gansu Sheng | China | 36.3847222 | 103.3977778 | 5862 | 10728 |
| Yeliguan | city | Gansu Sheng | China | 34.9833333 | 103.6666667 | 8753 | 14982 |
| Yemadaquan | city | Gansu Sheng | China | 41.9 | 96.3333333 | 6883 | 19 |
| Yemajie | city | Gansu Sheng | China | 41.65 | 96.8666667 | 6190 | 19 |
| Yemajing | city | Gansu Sheng | China | 40.5 | 98.8333333 | 5082 | 1013 |
| Yemawan | city | Gansu Sheng | China | 39.9 | 98.4 | 4858 | 10324 |
| Yen-ch'ang-chen | city | Gansu Sheng | China | 34.0438889 | 104.3855556 | 5659 | 10666 |
| Yen-ch'ih-wan | city | Gansu Sheng | China | 39.2 | 95.7666667 | 10928 | 19 |
| Yen-kuan | city | Gansu Sheng | China | 34.2638889 | 105.4638889 | 4875 | 13981 |
| Yen-kuan-chen | city | Gansu Sheng | China | 34.2638889 | 105.4638889 | 4875 | 13981 |
| Yen-kuan-tschon | city | Gansu Sheng | China | 34.2638889 | 105.4638889 | 4875 | 13981 |
| Yen-kuan-tschön | city | Gansu Sheng | China | 34.2638889 | 105.4638889 | 4875 | 13981 |
| Yen-kuo-hsia | city | Gansu Sheng | China | 36.0758333 | 103.2855556 | 5213 | 13564 |
| Yenkwan | city | Gansu Sheng | China | 34.2638889 | 105.4638889 | 4875 | 13981 |
| Yigang | city | Gansu Sheng | China | 35.4833333 | 105.25 | 6856 | 14819 |
| Yihatuoli | city | Gansu Sheng | China | 42.75 | 96.9 | 3992 | 59 |
| Yihuqiao | city | Gansu Sheng | China | 34.8513889 | 104.2886111 | 7171 | 10293 |
| Yima | city | Gansu Sheng | China | 35.895 | 107.5997222 | 4845 | 17071 |
| Yinbali | city | Gansu Sheng | China | 32.9530556 | 105.6988889 | 3789 | 9881 |
| Yingpan | city | Gansu Sheng | China | 40.3091667 | 99.4791667 | 3763 | 1022 |
| Yingpanzui | city | Gansu Sheng | China | 36.9747222 | 103.2677778 | 8464 | 7014 |
| Yinjiacheng | city | Gansu Sheng | China | 36.2166667 | 106.9333333 | 4895 | 10770 |
| Yinmachang | city | Gansu Sheng | China | 40.5 | 97.05 | 4560 | 1751 |
| Yinwa | city | Gansu Sheng | China | 36.6855556 | 103.1275 | 8172 | 10689 |
| Yitiaoshan | city | Gansu Sheng | China | 37.1588889 | 104.0644444 | 5301 | 4484 |
| Yongchang | city | Gansu Sheng | China | 38.2833333 | 102.1166667 | 6043 | 4611 |
| Yongchangbu | city | Gansu Sheng | China | 38.0666667 | 102.6 | 4885 | 18995 |
| Yongdeng | city | Gansu Sheng | China | 36.7330556 | 103.2547222 | 6801 | 10680 |
| Yonggu | city | Gansu Sheng | China | 38.4166667 | 100.9833333 | 8041 | 7571 |
| Yonghe | city | Gansu Sheng | China | 35.365 | 108.4041667 | 4780 | 18893 |
| Yongjing | city | Gansu Sheng | China | 35.9408333 | 103.3127778 | 5383 | 13392 |
| Yongning | city | Gansu Sheng | China | 33.8333333 | 106.1666667 | 2906 | 9179 |
| Yongningpu | city | Gansu Sheng | China | 38.3166667 | 102.6 | 4855 | 4607 |
| Yongping | city | Gansu Sheng | China | 34.3441667 | 105.2641667 | 6062 | 13956 |
| Yongqing | city | Gansu Sheng | China | 34.7480556 | 106.1269444 | 4622 | 18408 |
| Yongxing | city | Gansu Sheng | China | 34.2077778 | 105.3288889 | 4701 | 18343 |
| Youfangping | city | Gansu Sheng | China | 33.6 | 106.5666667 | 4760 | 8262 |
| Yu-chung | city | Gansu Sheng | China | 35.8427778 | 104.1125 | 6443 | 16017 |
| Yu-chung-hsien | city | Gansu Sheng | China | 35.8427778 | 104.1125 | 6443 | 16017 |
| Yu-fang-p'ing | city | Gansu Sheng | China | 33.6 | 106.5666667 | 4760 | 8262 |
| Yu-men | city | Gansu Sheng | China | 40.2833333 | 97.2 | 4760 | 1755 |
| Yu-men-chen | city | Gansu Sheng | China | 40.2833333 | 97.2 | 4760 | 1755 |
| Yu-men-hsien | city | Gansu Sheng | China | 40.2833333 | 97.2 | 4760 | 1755 |
| Yu-men-kuan | city | Gansu Sheng | China | 40.3333333 | 93.8166667 | 3290 | 593 |
| Yu-men-shih | city | Gansu Sheng | China | 39.8333333 | 97.7333333 | 6581 | 1769 |
| Yu-men-tung-chan | city | Gansu Sheng | China | 39.8 | 97.9 | 6177 | 1932 |
| Yu-men-yu-k'uang-ch'u | city | Gansu Sheng | China | 39.8333333 | 97.7333333 | 6581 | 1769 |
| Yuan-ka-t'an | city | Gansu Sheng | China | 35.2163889 | 102.8133333 | 8480 | 2150 |
| Yuan-shan-tzu | city | Gansu Sheng | China | 39.2333333 | 99.4166667 | 5892 | 4466 |
| Yuan-ts'un | city | Gansu Sheng | China | 37.7333333 | 103 | 5341 | 12050 |
| Yuan-yang | city | Gansu Sheng | China | 34.8 | 104.7833333 | 5085 | 24048 |
| Yuan-yang-chen | city | Gansu Sheng | China | 34.8 | 104.7833333 | 5085 | 24048 |
| Yuan-yang-p'u | city | Gansu Sheng | China | 34.8 | 104.7833333 | 5085 | 24048 |
| Yuancheng | city | Gansu Sheng | China | 36.6666667 | 107.8 | 4685 | 3732 |
| Yuandang | city | Gansu Sheng | China | 35.4483333 | 107.2225 | 4553 | 25771 |
| Yuandun | city | Gansu Sheng | China | 37.7333333 | 103 | 5341 | 12050 |
| Yuanfeng | city | Gansu Sheng | China | 35.51 | 107.0641667 | 4767 | 18774 |
| Yuanmen | city | Gansu Sheng | China | 34.7972222 | 105.8925 | 5869 | 26147 |
| Yuanquan | city | Gansu Sheng | China | 40.5 | 95.8 | 3776 | 392 |
| Yuanshanzi | city | Gansu Sheng | China | 39.2333333 | 99.4166667 | 5892 | 4466 |
| Yuanyangzhen | city | Gansu Sheng | China | 34.8 | 104.7833333 | 5085 | 24048 |
| Yuanzicha | city | Gansu Sheng | China | 36.2833333 | 104.4166667 | 7303 | 15933 |
| Yudu | city | Gansu Sheng | China | 35.4547222 | 107.3044444 | 4504 | 25455 |
| Yuebei | city | Gansu Sheng | China | 35.5283333 | 108.405 | 4494 | 18946 |
| Yueh-le | city | Gansu Sheng | China | 36.2816667 | 107.8855556 | 4032 | 4077 |
| Yuele | city | Gansu Sheng | China | 36.2816667 | 107.8855556 | 4032 | 4077 |
| Yulei | city | Gansu Sheng | China | 32.8405556 | 105.080556 | 4425 | 6671 |
| Yulinzi | city | Gansu Sheng | China | 35.4391667 | 108.2616667 | 4524 | 19912 |
| Yumen | city | Gansu Sheng | China | 39.8333333 | 97.7333333 | 6581 | 1769 |
| Yumen | city | Gansu Sheng | China | 39.8166667 | 98.3 | 5255 | 10350 |
| Yumen Dong Zhan | city | Gansu Sheng | China | 39.8 | 97.9 | 6177 | 1932 |
| Yumenguan | city | Gansu Sheng | China | 40.3333333 | 93.8166667 | 3290 | 593 |
| Yumenzhen | city | Gansu Sheng | China | 40.2833333 | 97.2 | 4760 | 1755 |
| Yun-shan-chen | city | Gansu Sheng | China | 34.7563889 | 105.7891667 | 5216 | 34203 |
| Yun-t'ien-hsiang | city | Gansu Sheng | China | 35.1072222 | 104.7172222 | 5705 | 23370 |
| Yunchan | city | Gansu Sheng | China | 38.2833333 | 102.1166667 | 6043 | 4611 |
| Yunden | city | Gansu Sheng | China | 36.7330556 | 103.2547222 | 6801 | 10680 |
| Yung-ch'ang | city | Gansu Sheng | China | 38.2833333 | 102.1166667 | 6043 | 4611 |
| Yung-ch'ang-hsien | city | Gansu Sheng | China | 38.2833333 | 102.1166667 | 6043 | 4611 |
| Yung-ching | city | Gansu Sheng | China | 35.7725 | 103.1575 | 5675 | 17909 |
| Yung-ching | city | Gansu Sheng | China | 35.9408333 | 103.3127778 | 5383 | 13392 |
| Yung-ching-hsien | city | Gansu Sheng | China | 35.7725 | 103.1575 | 5675 | 17909 |
| Yung-ning-p'u | city | Gansu Sheng | China | 38.3166667 | 102.6 | 4855 | 4607 |
| Yung-teng | city | Gansu Sheng | China | 36.7330556 | 103.2547222 | 6801 | 10680 |
| Yung-teng-hsien | city | Gansu Sheng | China | 36.7330556 | 103.2547222 | 6801 | 10680 |
| Yunninpu | city | Gansu Sheng | China | 38.3166667 | 102.6 | 4855 | 4607 |
| Yunshan | city | Gansu Sheng | China | 34.7563889 | 105.7891667 | 5216 | 34203 |
| Yunshanzhen | city | Gansu Sheng | China | 34.7563889 | 105.7891667 | 5216 | 34203 |
| Yuntai | city | Gansu Sheng | China | 33.4288889 | 105.6441667 | 3828 | 8950 |
| Yuntian | city | Gansu Sheng | China | 35.1072222 | 104.7172222 | 5705 | 23370 |
| Yuntianxiang | city | Gansu Sheng | China | 35.1072222 | 104.7172222 | 5705 | 23370 |
| Yuzhong | city | Gansu Sheng | China | 35.8427778 | 104.1125 | 6443 | 16017 |
| Yuzigouquan | city | Gansu Sheng | China | 35.6802778 | 107.5236111 | 4274 | 29162 |
| Yü-chung | city | Gansu Sheng | China | 35.8427778 | 104.1125 | 6443 | 16017 |
| Yü-chung-hsien | city | Gansu Sheng | China | 35.8427778 | 104.1125 | 6443 | 16017 |
| Yü-men | city | Gansu Sheng | China | 40.2833333 | 97.2 | 4760 | 1755 |
| Yü-men-chen | city | Gansu Sheng | China | 40.2833333 | 97.2 | 4760 | 1755 |
| Yü-men-hsien | city | Gansu Sheng | China | 40.2833333 | 97.2 | 4760 | 1755 |
| Yü-men-kuan | city | Gansu Sheng | China | 40.3333333 | 93.8166667 | 3290 | 593 |
| Yü-men-shih | city | Gansu Sheng | China | 39.8333333 | 97.7333333 | 6581 | 1769 |
| Yü-men-tung-chan | city | Gansu Sheng | China | 39.8 | 97.9 | 6177 | 1932 |
| Yü-men-yu-k'uang-ch'ü | city | Gansu Sheng | China | 39.8333333 | 97.7333333 | 6581 | 1769 |
| Yüan-ka-t'an | city | Gansu Sheng | China | 35.2163889 | 102.8133333 | 8480 | 2150 |
| Yüan-shan-tzu | city | Gansu Sheng | China | 39.2333333 | 99.4166667 | 5892 | 4466 |
| Yüan-ts'un | city | Gansu Sheng | China | 37.7333333 | 103 | 5341 | 12050 |
| Yüan-yang | city | Gansu Sheng | China | 34.8 | 104.7833333 | 5085 | 24048 |
| Yüan-yang-chen | city | Gansu Sheng | China | 34.8 | 104.7833333 | 5085 | 24048 |
| Yüan-yang-p'u | city | Gansu Sheng | China | 34.8 | 104.7833333 | 5085 | 24048 |
| Yüeh-le | city | Gansu Sheng | China | 36.2816667 | 107.8855556 | 4032 | 4077 |
| Yün-shan-chen | city | Gansu Sheng | China | 34.7563889 | 105.7891667 | 5216 | 34203 |
| Yün-t'ien-hsiang | city | Gansu Sheng | China | 35.1072222 | 104.7172222 | 5705 | 23370 |
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