| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Jaejeon | city | Ulsan | Korea, Republic of (South) | 35.65 | 129.33 | 98 | 52331 |
| Jaenggol | city | Ulsan | Korea, Republic of (South) | 35.60 | 129.26 | 272 | 79763 |
| Jakha | city | Ulsan | Korea, Republic of (South) | 35.54 | 129.11 | 357 | 8493 |
| Jangam | city | Ulsan | Korea, Republic of (South) | 35.58 | 129.30 | 406 | 345447 |
| Jangcheon | city | Ulsan | Korea, Republic of (South) | 35.62 | 129.17 | 295 | 8493 |
| Jangchon | city | Ulsan | Korea, Republic of (South) | 35.55 | 129.15 | 183 | 9530 |
| Jangdeung | city | Ulsan | Korea, Republic of (South) | 35.60 | 129.43 | 137 | 80716 |
| Jangjebat | city | Ulsan | Korea, Republic of (South) | 35.65 | 129.21 | 830 | 8493 |
| Jangjeom | city | Ulsan | Korea, Republic of (South) | 35.55 | 129.25 | 75 | 199653 |
| Jangsaengpodong | city | Ulsan | Korea, Republic of (South) | 35.50 | 129.38 | 0 | 333546 |
| Jangseong | city | Ulsan | Korea, Republic of (South) | 35.61 | 129.07 | 830 | 8477 |
| Jangteo | city | Ulsan | Korea, Republic of (South) | 35.35 | 129.29 | 29 | 9813 |
| Jangteomaeul | city | Ulsan | Korea, Republic of (South) | 35.49 | 129.30 | 36 | 234804 |
| Jegunggok | city | Ulsan | Korea, Republic of (South) | 35.60 | 129.12 | 403 | 8493 |
| Jejeon | city | Ulsan | Korea, Republic of (South) | 35.61 | 129.46 | 19 | 59477 |
| Jeolgol | city | Ulsan | Korea, Republic of (South) | 35.52 | 129.22 | 830 | 50411 |
| Jeolgol | city | Ulsan | Korea, Republic of (South) | 35.52 | 129.23 | 830 | 70831 |
| Jeolmit | city | Ulsan | Korea, Republic of (South) | 35.63 | 129.28 | 318 | 36271 |
| Jeomgol | city | Ulsan | Korea, Republic of (South) | 35.70 | 129.21 | 344 | 8493 |
| Jeommal | city | Ulsan | Korea, Republic of (South) | 35.60 | 129.13 | 351 | 8493 |
| Jeomyegol | city | Ulsan | Korea, Republic of (South) | 35.51 | 129.31 | 144 | 413260 |
| Jeonggeori | city | Ulsan | Korea, Republic of (South) | 35.60 | 129.13 | 377 | 8493 |
| Jeonggol | city | Ulsan | Korea, Republic of (South) | 35.57 | 129.44 | 830 | 152663 |
| Jeongjabul | city | Ulsan | Korea, Republic of (South) | 35.61 | 129.24 | 830 | 30030 |
| Jeongjadong | city | Ulsan | Korea, Republic of (South) | 35.62 | 129.44 | 68 | 43410 |
| Jeongjibul | city | Ulsan | Korea, Republic of (South) | 35.62 | 129.25 | 895 | 26901 |
| Jeonhadong | city | Ulsan | Korea, Republic of (South) | 35.51 | 129.44 | 3 | 212482 |
| Jeori | city | Ulsan | Korea, Republic of (South) | 35.45 | 129.20 | 190 | 28227 |
| Jidang | city | Ulsan | Korea, Republic of (South) | 35.60 | 129.36 | 55 | 199147 |
| Jihwa | city | Ulsan | Korea, Republic of (South) | 35.58 | 129.09 | 830 | 8495 |
| Jiji | city | Ulsan | Korea, Republic of (South) | 35.62 | 129.23 | 830 | 18009 |
| Jindeukgok | city | Ulsan | Korea, Republic of (South) | 35.63 | 129.31 | 278 | 96774 |
| Jindong | city | Ulsan | Korea, Republic of (South) | 35.40 | 129.29 | 147 | 40969 |
| Jingok | city | Ulsan | Korea, Republic of (South) | 35.51 | 129.28 | 164 | 266818 |
| Jingok | city | Ulsan | Korea, Republic of (South) | 35.52 | 129.29 | 190 | 339509 |
| Jinhyeon | city | Ulsan | Korea, Republic of (South) | 35.61 | 129.15 | 377 | 8493 |
| Jinjang | city | Ulsan | Korea, Republic of (South) | 35.55 | 129.12 | 321 | 8493 |
| Jinmok | city | Ulsan | Korea, Republic of (South) | 35.57 | 129.21 | 196 | 36186 |
| Jipgol | city | Ulsan | Korea, Republic of (South) | 35.41 | 129.26 | 288 | 38481 |
| Jirang | city | Ulsan | Korea, Republic of (South) | 35.50 | 129.12 | 830 | 8493 |
| Jitonggok | city | Ulsan | Korea, Republic of (South) | 35.52 | 129.24 | 830 | 132926 |
| Joil | city | Ulsan | Korea, Republic of (South) | 35.50 | 129.11 | 830 | 8493 |
| Jongdong | city | Ulsan | Korea, Republic of (South) | 35.40 | 129.33 | 59 | 45160 |
| Jonggok | city | Ulsan | Korea, Republic of (South) | 35.41 | 129.33 | 118 | 50272 |
| Juam | city | Ulsan | Korea, Republic of (South) | 35.57 | 129.01 | 1856 | 9666 |
| Juhyeondong | city | Ulsan | Korea, Republic of (South) | 35.60 | 129.32 | 387 | 276442 |
| Jujeondong | city | Ulsan | Korea, Republic of (South) | 35.56 | 129.45 | 98 | 154647 |
| Jukjeon | city | Ulsan | Korea, Republic of (South) | 35.52 | 129.27 | 131 | 253857 |
| Jukjeon | city | Ulsan | Korea, Republic of (South) | 35.61 | 129.45 | 36 | 50828 |
| Jukjeongok | city | Ulsan | Korea, Republic of (South) | 35.57 | 129.37 | 65 | 276147 |
| Jumangmaeul | city | Ulsan | Korea, Republic of (South) | 35.44 | 129.24 | 252 | 33598 |
| Jungchari | city | Ulsan | Korea, Republic of (South) | 35.63 | 129.13 | 830 | 8493 |
| Jungchari | city | Ulsan | Korea, Republic of (South) | 35.64 | 129.12 | 830 | 8493 |
| Jungchon | city | Ulsan | Korea, Republic of (South) | 35.58 | 129.25 | 144 | 127483 |
| Jungchulgang | city | Ulsan | Korea, Republic of (South) | 35.51 | 129.17 | 830 | 8991 |
| Jungdae | city | Ulsan | Korea, Republic of (South) | 35.44 | 129.20 | 206 | 28227 |
| Jungdong | city | Ulsan | Korea, Republic of (South) | 35.68 | 129.17 | 830 | 8493 |
| Junggeumgok | city | Ulsan | Korea, Republic of (South) | 35.50 | 129.14 | 830 | 8493 |
| Junggosan | city | Ulsan | Korea, Republic of (South) | 35.44 | 129.27 | 98 | 50411 |
| Junggwang | city | Ulsan | Korea, Republic of (South) | 35.44 | 129.23 | 193 | 32500 |
| Jungjeom | city | Ulsan | Korea, Republic of (South) | 35.71 | 129.13 | 830 | 8493 |
| Jungmaeul | city | Ulsan | Korea, Republic of (South) | 35.56 | 129.46 | 0 | 150761 |
| Jungmaeul | city | Ulsan | Korea, Republic of (South) | 35.65 | 129.42 | 206 | 38879 |
| Jungmal | city | Ulsan | Korea, Republic of (South) | 35.62 | 129.26 | 223 | 47263 |
| Jungmyo | city | Ulsan | Korea, Republic of (South) | 35.63 | 129.44 | 36 | 31244 |
| Jungni | city | Ulsan | Korea, Republic of (South) | 35.53 | 129.40 | 830 | 323687 |
| Jungni | city | Ulsan | Korea, Republic of (South) | 35.62 | 129.14 | 830 | 8493 |
| Jungni | city | Ulsan | Korea, Republic of (South) | 35.35 | 129.32 | 3 | 9743 |
| Jungni | city | Ulsan | Korea, Republic of (South) | 35.70 | 129.21 | 344 | 8493 |
| Jungni | city | Ulsan | Korea, Republic of (South) | 35.60 | 129.23 | 255 | 43852 |
| Jungni | city | Ulsan | Korea, Republic of (South) | 35.67 | 129.21 | 830 | 8493 |
| Jungni | city | Ulsan | Korea, Republic of (South) | 35.51 | 129.19 | 406 | 15623 |
| Jungni | city | Ulsan | Korea, Republic of (South) | 35.64 | 129.22 | 830 | 9133 |
| Jungni | city | Ulsan | Korea, Republic of (South) | 35.60 | 129.23 | 255 | 43847 |
| Jungseonpil | city | Ulsan | Korea, Republic of (South) | 35.65 | 129.13 | 980 | 8493 |
| Juwon | city | Ulsan | Korea, Republic of (South) | 35.67 | 129.20 | 830 | 8493 |