| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Ŏm-dong | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.5277778 | 125.2111111 | 157 | 30489 |
| Ŏm-dong | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.0341667 | 125.37 | 308 | 30699 |
| Ŏm-dong | city | | Korea, Dem. Peoples Rep. of (North) | 40.1333333 | 125.8166667 | 623 | 22862 |
| Ŏmbang-dong | city | Yanggang-do | Korea, Dem. Peoples Rep. of (North) | 40.715 | 128.2955556 | 3828 | 9653 |
| Ŏmbang-dong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.4972222 | 129.0536111 | 216 | 8609 |
| Ŏmbang-gol | city | Yanggang-do | Korea, Dem. Peoples Rep. of (North) | 40.715 | 128.2955556 | 3828 | 9653 |
| Ŏmch'on | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.5230556 | 127.2388889 | 6 | 18575 |
| Ŏmdal | city | Kangwon-do | Korea, Dem. Peoples Rep. of (North) | 38.9247222 | 127.9227778 | 0 | 5022 |
| Ŏmdong-ni | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.3180556 | 128.1116667 | 583 | 18359 |
| Ŏmgogae | city | Kangwon-do | Korea, Dem. Peoples Rep. of (North) | 39.3422222 | 127.3669444 | 206 | 13220 |
| Ŏmgon-ni | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.5166667 | 125.5833333 | 6 | 30489 |
| Ŏmgong-ni | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.5166667 | 125.5833333 | 6 | 30489 |
| Ŏmguji | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.0727778 | 125.9413889 | 95 | 30682 |
| Ŏmgwan-ni | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.5166667 | 125.5833333 | 6 | 30489 |
| Ŏmgwang-dong | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.4333333 | 129.4333333 | 1804 | 13577 |
| Ŏmgwang-ni | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.4333333 | 129.4333333 | 1804 | 13577 |
| Ŏmgyo-dong | city | | Korea, Dem. Peoples Rep. of (North) | 39.8333333 | 125.3166667 | 823 | 22974 |
| Ŏmhwa-ri | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.9333333 | 125.5044444 | 6 | 119176 |
| Ŏmhyang-gol | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.4413889 | 129.3911111 | 2565 | 13577 |
| Ŏmhyang-kol | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.4413889 | 129.3911111 | 2565 | 13577 |
| Ŏmjang-ni | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.6891667 | 125.0538889 | 22 | 22870 |
| Ŏmjŏng-gol | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.6213889 | 127.2344444 | 416 | 18551 |
| Ŏmnamu-gol | city | P'yongan-namdo | Korea, Dem. Peoples Rep. of (North) | 38.8552778 | 125.2113889 | 95 | 30796 |
| Ŏmnyang-dong | city | | Korea, Dem. Peoples Rep. of (North) | 38.3 | 125.1 | 180 | 30577 |
| Ŏmp'ung-dong | city | | Korea, Dem. Peoples Rep. of (North) | 40.25 | 125.25 | 961 | 22834 |
| Ŏmsu | city | Hwanghae-bukto | Korea, Dem. Peoples Rep. of (North) | 38.4361111 | 125.7247222 | 16 | 25902 |
| Ŏmsu-dong | city | | Korea, Dem. Peoples Rep. of (North) | 39.8166667 | 124.8 | 32 | 22857 |
| Ŏmsu-dong | city | P'yongan-namdo | Korea, Dem. Peoples Rep. of (North) | 38.8552778 | 125.2113889 | 95 | 30796 |
| Ŏmsu-gol | city | | Korea, Dem. Peoples Rep. of (North) | 39.8166667 | 124.8 | 32 | 22857 |
| Ŏmsŏ-ri | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.3052778 | 128.1219444 | 524 | 18359 |
| Ŏmt'aegok | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.9525 | 125.0561111 | 961 | 22932 |
| Ŏmul-li | city | | Korea, Dem. Peoples Rep. of (North) | 40.5166667 | 127.2666667 | 4061 | 18303 |
| Ŏmyŏn-dong | city | Chagang-do | Korea, Dem. Peoples Rep. of (North) | 41.2047222 | 126.3813889 | 1072 | 8351 |
| Ŏmyŏnbo | city | | Korea, Dem. Peoples Rep. of (North) | 41.2666667 | 127.6166667 | 2270 | 5510 |
| Ŏmyŏnp'o | city | | Korea, Dem. Peoples Rep. of (North) | 41.2666667 | 127.6166667 | 2270 | 5510 |
| Ŏmŏ-dong | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 40.7533333 | 129.1844444 | 180 | 13714 |
| Ŏmŏ-gol | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 40.7533333 | 129.1844444 | 180 | 13714 |