| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Jajak-ri | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.39 | 126.62 | 1669 | 7454 |
| Janghang-ri | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.96 | 126.71 | 1879 | 7599 |
| Janghung-ri | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.73 | 127.04 | 1148 | 6376 |
| Jangphyong-ri | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.03 | 126.65 | 1171 | 7599 |
| Jangphyong-ri | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.09 | 126.44 | 1669 | 6283 |
| Jangrim-ri | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.67 | 126.43 | 1669 | 7124 |
| Jangsong-ri | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.74 | 126.72 | 1184 | 9859 |
| Jangsong-ri | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.93 | 127.14 | 3395 | 7599 |
| Jangtho-ri | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.81 | 125.75 | 830 | 5475 |
| Jijō | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.46 | 126.64 | 1669 | 7450 |
| Jijōkōkō | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.56 | 126.61 | 1230 | 7254 |
| Jik-ri | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.77 | 125.81 | 1066 | 5513 |
| Jinkakaitan | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.91 | 126.60 | 964 | 7599 |
| Jinphyong-ri | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.42 | 126.36 | 2509 | 7599 |
| Jinsong-ri | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.39 | 126.83 | 1669 | 7454 |
| Jonchang-ri | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.38 | 126.07 | 1669 | 2939 |
| Jongin-ri | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.00 | 126.33 | 1669 | 7599 |
| Jongpho-ri | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.05 | 126.64 | 1669 | 7599 |
| Joshi | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.49 | 126.87 | 2509 | 7599 |
| Juichin | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.29 | 126.62 | 1669 | 3278 |
| Jungdok-ri | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.79 | 126.90 | 1227 | 6499 |
| Junggang-ri | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.87 | 127.34 | 3349 | 7599 |
| Junghung-ri | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.69 | 127.15 | 4189 | 7599 |
| Junghung-rodongjagu | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.17 | 126.94 | 2509 | 7599 |
| Jungsang-ri | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.75 | 126.86 | 1669 | 6730 |
| Jōjōkan | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.74 | 126.53 | 1669 | 7499 |
| Jŏkantan | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.39 | 126.55 | 2509 | 6686 |
| Jūinchin | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.29 | 126.62 | 1669 | 3278 |