| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Sai-lai-t'ang | city | Qinghai Sheng | China | 32.9666667 | 100.7 | 12450 | 406 |
| Sai-shih-k'o | city | Qinghai Sheng | China | 36.9833333 | 98.4 | 10026 | 363 |
| San-ch'a-k'ou | city | Qinghai Sheng | China | 35.8833333 | 94.5 | 11778 | 103 |
| San-chiao-ch'eng | city | Qinghai Sheng | China | 36.8908333 | 100.9997222 | 9803 | 1153 |
| Sanag | city | Qinghai Sheng | China | 35.4833333 | 99.9833333 | 10452 | 546 |
| Sang-jih-ma | city | Qinghai Sheng | China | 33.65 | 99.2 | 14071 | 196 |
| Sangruma | city | Qinghai Sheng | China | 33.65 | 99.2 | 14071 | 196 |
| Sangshige | city | Qinghai Sheng | China | 36.7655556 | 102.1391667 | 9199 | 14371 |
| Sanjiaocheng | city | Qinghai Sheng | China | 36.8908333 | 100.9997222 | 9803 | 1153 |
| Sanjiaocheng | city | Qinghai Sheng | China | 37.1666667 | 101.8 | 10262 | 11895 |
| Santala | city | Qinghai Sheng | China | 36 | 100.2166667 | 10065 | 996 |
| Sazhubxi | city | Qinghai Sheng | China | 36.2833333 | 100.2833333 | 9520 | 1181 |
| Schang | city | Qinghai Sheng | China | 36.0166667 | 97.7 | 9940 | 140 |
| Se-la-tsung | city | Qinghai Sheng | China | 33.1666667 | 95.0833333 | 15059 | 117 |
| Sekog | city | Qinghai Sheng | China | 33.4333333 | 96.85 | 15875 | 380 |
| Semnyi | city | Qinghai Sheng | China | 37.2255556 | 102.0319444 | 9557 | 3486 |
| Senag | city | Qinghai Sheng | China | 36.9 | 99.6 | 10869 | 909 |
| Senag | city | Qinghai Sheng | China | 35.7333333 | 101.9833333 | 10288 | 3707 |
| Sengge | city | Qinghai Sheng | China | 37.3333333 | 98.4 | 12260 | 152 |
| Sera | city | Qinghai Sheng | China | 33.1666667 | 95.0833333 | 15059 | 117 |
| Sera-dzong | city | Qinghai Sheng | China | 33.1666667 | 95.0833333 | 15059 | 117 |
| Seraitang | city | Qinghai Sheng | China | 32.9666667 | 100.7 | 12450 | 406 |
| Serh | city | Qinghai Sheng | China | 36.9833333 | 98.4 | 10026 | 363 |
| Sertang | city | Qinghai Sheng | China | 35.3 | 99.8 | 11486 | 546 |
| Sha-liang-tzu | city | Qinghai Sheng | China | 37.9 | 93.5166667 | 8996 | 89 |
| Sha-liu-ho | city | Qinghai Sheng | China | 37.3252778 | 100.1275 | 10748 | 630 |
| Shagou | city | Qinghai Sheng | China | 35.9333333 | 100.9333333 | 9025 | 1148 |
| Shaliangzi | city | Qinghai Sheng | China | 37.9 | 93.5166667 | 8996 | 89 |
| Shaliuhe | city | Qinghai Sheng | China | 36.5 | 98.6 | 12201 | 140 |
| Shaliuhe | city | Qinghai Sheng | China | 37.3252778 | 100.1275 | 10748 | 630 |
| Shan | city | Qinghai Sheng | China | 36.0166667 | 97.7 | 9940 | 140 |
| Shan-ken | city | Qinghai Sheng | China | 36.5372222 | 101.1625 | 9711 | 10928 |
| Shang | city | Qinghai Sheng | China | 36.0166667 | 97.7 | 9940 | 140 |
| Shang | city | Qinghai Sheng | China | 36 | 97.9 | 10137 | 140 |
| Shang Boingor | city | Qinghai Sheng | China | 32.9 | 99.5833333 | 13628 | 196 |
| Shang Gongma | city | Qinghai Sheng | China | 33.8333333 | 99.6666667 | 13786 | 326 |
| Shang Zanggor | city | Qinghai Sheng | China | 34.1666667 | 100.2333333 | 14445 | 396 |
| Shang-ch'uan-k'ou-chen | city | Qinghai Sheng | China | 36.3358333 | 102.8197222 | 5872 | 50479 |
| Shang-ko | city | Qinghai Sheng | China | 36.0166667 | 97.7 | 9940 | 140 |
| Shang-kung-ma | city | Qinghai Sheng | China | 33.8333333 | 99.6666667 | 13786 | 326 |
| Shangchia | city | Qinghai Sheng | China | 36.0166667 | 97.7 | 9940 | 140 |
| Shangchuankou | city | Qinghai Sheng | China | 36.3358333 | 102.8197222 | 5872 | 50479 |
| Shangen | city | Qinghai Sheng | China | 36.5372222 | 101.1625 | 9711 | 10928 |
| Shangjih | city | Qinghai Sheng | China | 36.0166667 | 97.7 | 9940 | 140 |
| Shangjih | city | Qinghai Sheng | China | 36 | 97.9 | 10137 | 140 |
| Shanglaxiu | city | Qinghai Sheng | China | 32.9 | 96.5666667 | 14534 | 635 |
| Shangwuzhuang | city | Qinghai Sheng | China | 36.7977778 | 101.555 | 8592 | 21496 |
| Shangxinzhuang | city | Qinghai Sheng | China | 36.4477778 | 101.5383333 | 9120 | 23548 |
| Sharha | city | Qinghai Sheng | China | 36.4 | 98.1833333 | 10656 | 140 |
| Shenglikou | city | Qinghai Sheng | China | 37.5833333 | 95.4 | 10373 | 89 |
| Shenzhong | city | Qinghai Sheng | China | 36.7244444 | 101.1866667 | 8802 | 10904 |
| Shixia | city | Qinghai Sheng | China | 34.3833333 | 100.2333333 | 12581 | 308 |
| Shixiang | city | Qinghai Sheng | China | 35.8363889 | 102.5555556 | 6414 | 8923 |
| Shouyizhan | city | Qinghai Sheng | China | 33.9 | 99.1 | 14589 | 206 |
| Shu-erh-kan | city | Qinghai Sheng | China | 35.7333333 | 95.55 | 13198 | 103 |
| Shu-kuei | city | Qinghai Sheng | China | 35.7166667 | 95.9666667 | 13792 | 140 |
| Shui-chan | city | Qinghai Sheng | China | 38.0166667 | 91.7833333 | 9383 | 89 |
| Shuijingkuang | city | Qinghai Sheng | China | 33.4666667 | 91.2333333 | 17421 | 66 |
| Shuiyazidun | city | Qinghai Sheng | China | 38.7 | 93.3333333 | 9271 | 88 |
| Shuizhan | city | Qinghai Sheng | China | 38.0166667 | 91.7833333 | 9383 | 89 |
| Shunhwa | city | Qinghai Sheng | China | 35.8477778 | 102.4836111 | 6145 | 8736 |
| Shunhwating | city | Qinghai Sheng | China | 35.8477778 | 102.4836111 | 6145 | 8736 |
| Siang-tang | city | Qinghai Sheng | China | 36.3433333 | 102.7811111 | 5764 | 27204 |
| Sining | city | Qinghai Sheng | China | 36.6166667 | 101.7666667 | 7490 | 208551 |
| Sining-hsien | city | Qinghai Sheng | China | 36.6166667 | 101.7666667 | 7490 | 208551 |
| Siningfu | city | Qinghai Sheng | China | 36.6166667 | 101.7666667 | 7490 | 208551 |
| Sixin | city | Qinghai Sheng | China | 37.1833333 | 99.7 | 10652 | 627 |
| So-nai-hai | city | Qinghai Sheng | China | 35 | 101.5833333 | 11827 | 876 |
| Sognag | city | Qinghai Sheng | China | 35 | 101.5833333 | 11827 | 876 |
| Sogruma | city | Qinghai Sheng | China | 33.4166667 | 100.8 | 14173 | 260 |
| Sonag | city | Qinghai Sheng | China | 35 | 101.5833333 | 11827 | 876 |
| Ssu-hsin | city | Qinghai Sheng | China | 37.1833333 | 99.7 | 10652 | 627 |
| Su-hsi-k'o | city | Qinghai Sheng | China | 38.35 | 94.6333333 | 11371 | 89 |
| Su-hu-jih-ma | city | Qinghai Sheng | China | 33.4166667 | 100.8 | 14173 | 260 |
| Suhai Hu | city | Qinghai Sheng | China | 38.9666667 | 94.0166667 | 9396 | 80 |
| Sumdo | city | Qinghai Sheng | China | 35.5333333 | 100.8666667 | 10557 | 1153 |
| Sung-ku-ssu | city | Qinghai Sheng | China | 37.1666667 | 102.3333333 | 10833 | 3486 |
| Sunhwa | city | Qinghai Sheng | China | 35.8477778 | 102.4836111 | 6145 | 8736 |
| Suorsu | city | Qinghai Sheng | China | 38.7 | 95.7 | 12155 | 89 |
| Surug | city | Qinghai Sheng | China | 32.6 | 95.2 | 14465 | 117 |
| Suxik | city | Qinghai Sheng | China | 38.35 | 94.6333333 | 11371 | 89 |
| Syandan | city | Qinghai Sheng | China | 36.3433333 | 102.7811111 | 5764 | 27204 |
| Syun'khua | city | Qinghai Sheng | China | 35.8477778 | 102.4836111 | 6145 | 8736 |
| Sêkog | city | Qinghai Sheng | China | 33.4333333 | 96.85 | 15875 | 380 |
| Sêmnyi | city | Qinghai Sheng | China | 37.2255556 | 102.0319444 | 9557 | 3486 |
| Sênag | city | Qinghai Sheng | China | 36.9 | 99.6 | 10869 | 909 |
| Sênag | city | Qinghai Sheng | China | 35.7333333 | 101.9833333 | 10288 | 3707 |
| Sênggê | city | Qinghai Sheng | China | 37.3333333 | 98.4 | 12260 | 152 |
| Sêraitang | city | Qinghai Sheng | China | 32.9666667 | 100.7 | 12450 | 406 |
| Sêrtang | city | Qinghai Sheng | China | 35.3 | 99.8 | 11486 | 546 |
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