| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Ui-dong | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.7358333 | 125.4958333 | 32 | 72443 |
| Ui-dong | city | Kaesong-si | Korea, Dem. Peoples Rep. of (North) | 37.9094444 | 126.4438889 | 52 | 28994 |
| Ui-dong | city | | Korea, Dem. Peoples Rep. of (North) | 39.9 | 126.45 | 2001 | 30874 |
| Ui-gol | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.0911111 | 126.1677778 | 354 | 30664 |
| Ui-tsiu | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 40.1958333 | 124.53 | 121 | 48332 |
| Uiam-dong | city | P'yongyang-si | Korea, Dem. Peoples Rep. of (North) | 39.0352778 | 125.8063889 | 16 | 140257 |
| Uich'ang-dong | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.4313889 | 125.5419444 | 13 | 30524 |
| Uich'on | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.0238889 | 125.5233333 | 95 | 29713 |
| Uigo-ri | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.1136111 | 125.3558333 | 121 | 30664 |
| Uigwan-dong | city | | Korea, Dem. Peoples Rep. of (North) | 39.6833333 | 124.75 | 59 | 7773 |
| Uiha-dong | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 40.2313889 | 125.0733333 | 990 | 22834 |
| Uiho-ri | city | | Korea, Dem. Peoples Rep. of (North) | 40.0833333 | 128.3333333 | 39 | 14191 |
| Uihung-ni | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 40.6063889 | 125.3038889 | 580 | 20258 |
| Uihwa-ri | city | Yanggang-do | Korea, Dem. Peoples Rep. of (North) | 41.5038889 | 128.2958333 | 3001 | 5245 |
| Uihwa-ri | city | Yanggang-do | Korea, Dem. Peoples Rep. of (North) | 41.4641667 | 128.3033333 | 3513 | 5435 |
| Uihyol-li | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.0561111 | 126.0430556 | 246 | 30682 |
| Uiin-ni | city | | Korea, Dem. Peoples Rep. of (North) | 39 | 125.5666667 | 249 | 96300 |
| Uijil-li | city | Chagang-do | Korea, Dem. Peoples Rep. of (North) | 40.9841667 | 126.4944444 | 915 | 8380 |
| Uijin-ni | city | Chagang-do | Korea, Dem. Peoples Rep. of (North) | 40.9841667 | 126.4944444 | 915 | 8380 |
| Uiju | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 40.1958333 | 124.53 | 121 | 48332 |
| Uiju-ri | city | | Korea, Dem. Peoples Rep. of (North) | 39.1833333 | 127.3666667 | 137 | 12569 |
| Uiju-up | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 40.1958333 | 124.53 | 121 | 48332 |
| Uinae | city | Hwanghae-bukto | Korea, Dem. Peoples Rep. of (North) | 38.2591667 | 126.6386111 | 354 | 24001 |
| Uinam-ni | city | | Korea, Dem. Peoples Rep. of (North) | 39.1666667 | 127.3666667 | 49 | 12569 |
| Uip'o-ri | city | Kaesong-si | Korea, Dem. Peoples Rep. of (North) | 37.8722222 | 126.4613889 | 36 | 30099 |
| Uip'yong-ni | city | Chagang-do | Korea, Dem. Peoples Rep. of (North) | 40.6052778 | 125.5522222 | 987 | 11861 |
| Uiryong-dong | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.4397222 | 125.5391667 | 6 | 30524 |
| Uisan-dong | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 40.4230556 | 125.2836111 | 1230 | 22764 |
| Uisan-ni | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 40.4230556 | 125.2836111 | 1230 | 22764 |
| Uisang-dong | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 40.2222222 | 125.0541667 | 1574 | 22834 |
| Uisanp'o | city | | Korea, Dem. Peoples Rep. of (North) | 38.6666667 | 125.6666667 | 16 | 23889 |
| Uisong-ni | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.4991667 | 127.3083333 | 6 | 18586 |
| Uiyo-dong | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.4344444 | 125.2533333 | 374 | 30524 |
| Uiyo-ri | city | Hwanghae-bukto | Korea, Dem. Peoples Rep. of (North) | 38.5486111 | 126.3994444 | 442 | 23903 |