| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Jaridae | city | Kyonggi-do | Korea, Republic of (South) | 37.8366667 | 127.4938889 | 400 | 89783 |
| Jasei-ri | city | Kyonggi-do | Korea, Republic of (South) | 37.4480556 | 126.7486111 | 124 | 747236 |
| Jasenjo | city | Kyonggi-do | Korea, Republic of (South) | 37.4480556 | 126.7486111 | 124 | 747236 |
| Jasenjō | city | Kyonggi-do | Korea, Republic of (South) | 37.4480556 | 126.7486111 | 124 | 747236 |
| Jimoku-ri | city | Kyonggi-do | Korea, Republic of (South) | 37.2605556 | 126.9397222 | 255 | 90531 |
| Jisaku-ri | city | Kyonggi-do | Korea, Republic of (South) | 37.8666667 | 127.1666667 | 341 | 89822 |
| Jurin-ri | city | Kyonggi-do | Korea, Republic of (South) | 37.4480556 | 126.8808333 | 36 | 879730 |
| Jūrin-ri | city | Kyonggi-do | Korea, Republic of (South) | 37.4480556 | 126.8808333 | 36 | 879730 |