| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Jabsar Gaxun | city | Qinghai Sheng | China | 36.95 | 97.65 | 10528 | 218 |
| Jainca | city | Qinghai Sheng | China | 35.9380556 | 102.0272222 | 6794 | 5692 |
| Janca | city | Qinghai Sheng | China | 35.9380556 | 102.0272222 | 6794 | 5692 |
| Jangcang | city | Qinghai Sheng | China | 38.0333333 | 99.6666667 | 12326 | 540 |
| Jangkar | city | Qinghai Sheng | China | 32.3333333 | 96.4166667 | 13080 | 546 |
| Jangsib | city | Qinghai Sheng | China | 33.85 | 94.95 | 16276 | 33 |
| Je-shui | city | Qinghai Sheng | China | 37.4833333 | 100.5166667 | 12214 | 624 |
| Jekundo | city | Qinghai Sheng | China | 33.0166667 | 96.7333333 | 15114 | 630 |
| Jerikug | city | Qinghai Sheng | China | 32.1666667 | 97.25 | 12978 | 606 |
| Ji'nyinsib | city | Qinghai Sheng | China | 32.0666667 | 96 | 12526 | 546 |
| Jiangxigou | city | Qinghai Sheng | China | 36.6333333 | 100.2666667 | 10557 | 670 |
| Jianshe | city | Qinghai Sheng | China | 33.6833333 | 99.4 | 13769 | 198 |
| Jiarenpuli | city | Qinghai Sheng | China | 38.85 | 94.3 | 9350 | 7 |
| Jiarsu | city | Qinghai Sheng | China | 36.6333333 | 95.05 | 8858 | 103 |
| Jidoi | city | Qinghai Sheng | China | 32.6333333 | 95.3333333 | 14442 | 117 |
| Jiesheng | city | Qinghai Sheng | China | 37.3333333 | 99.3333333 | 11289 | 84 |
| Jietuoba | city | Qinghai Sheng | China | 39 | 94.3 | 9291 | 13 |
| Jigzhi | city | Qinghai Sheng | China | 33.4333333 | 101.4333333 | 12742 | 260 |
| Jinshuikou | city | Qinghai Sheng | China | 36.2166667 | 96.4 | 10232 | 140 |
| Jinyintan | city | Qinghai Sheng | China | 37.1333333 | 100.8333333 | 10875 | 1148 |
| Jiqu | city | Qinghai Sheng | China | 31.95 | 96.1166667 | 14963 | 546 |
| Jirmeng | city | Qinghai Sheng | China | 37.1516667 | 99.5694444 | 10564 | 659 |
| Jishi | city | Qinghai Sheng | China | 35.8477778 | 102.4836111 | 6145 | 8736 |
| Jishilake | city | Qinghai Sheng | China | 36.0166667 | 89.9666667 | 16496 | 33 |
| Ju-ning | city | Qinghai Sheng | China | 33.8333333 | 101.0333333 | 12319 | 258 |
| Juchieh Gomba | city | Qinghai Sheng | China | 33.45 | 97 | 13900 | 369 |
| Juhongtu | city | Qinghai Sheng | China | 37.8666667 | 96.3333333 | 13228 | 89 |
| Jun Ul | city | Qinghai Sheng | China | 37.95 | 97.0333333 | 13982 | 252 |
| Jun Ul | city | Qinghai Sheng | China | 37.5 | 97.5833333 | 12483 | 252 |
| Jushike | city | Qinghai Sheng | China | 36.5 | 99.8 | 11446 | 1181 |
| Jyekundo | city | Qinghai Sheng | China | 33.0166667 | 96.7333333 | 15114 | 630 |
| Jêrikug | city | Qinghai Sheng | China | 32.1666667 | 97.25 | 12978 | 606 |
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