| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Oha-dong | city | | Korea, Dem. Peoples Rep. of (North) | 40.7166667 | 125.6666667 | 679 | 8407 |
| Oha-dong | city | | Korea, Dem. Peoples Rep. of (North) | 39.55 | 125.95 | 403 | 31025 |
| Oha-dong | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.8933333 | 126.0444444 | 393 | 23108 |
| Oha-dong | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.4319444 | 129.6238889 | 78 | 13343 |
| Oha-ri | city | | Korea, Dem. Peoples Rep. of (North) | 40.5333333 | 125.1166667 | 902 | 21096 |
| Oha-ri | city | | Korea, Dem. Peoples Rep. of (North) | 40.7166667 | 125.6666667 | 679 | 8407 |
| Ohang | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.5111111 | 124.8405556 | 200 | 7457 |
| Ohang | city | | Korea, Dem. Peoples Rep. of (North) | 39.8 | 125.2666667 | 196 | 22974 |
| Ohang | city | | Korea, Dem. Peoples Rep. of (North) | 37.7166667 | 125.2833333 | 0 | 6855 |
| Ohang | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.7175 | 125.3116667 | 311 | 23002 |
| Ohang-dong | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.7666667 | 129.7666667 | 3 | 9580 |
| Ohang-ni | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.7244444 | 125.2583333 | 52 | 62744 |
| Ohang-ni | city | Kangwon-do | Korea, Dem. Peoples Rep. of (North) | 39.3180556 | 127.4263889 | 0 | 4233 |
| Oho | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.4758333 | 126.8961111 | 1282 | 18586 |
| Oho-dong | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.7358333 | 125.2755556 | 419 | 23002 |
| Oho-dong | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.7791667 | 125.3822222 | 65 | 114259 |
| Oho-nodongjagu | city | Yanggang-do | Korea, Dem. Peoples Rep. of (North) | 42.033333 | 128.8494444 | 2824 | 7498 |
| Oho-ri | city | Namp'o-si | Korea, Dem. Peoples Rep. of (North) | 38.7791667 | 125.3822222 | 65 | 114259 |
| Oho-ri | city | Kangwon-do | Korea, Dem. Peoples Rep. of (North) | 38.3886111 | 127.7852778 | 761 | 15164 |
| Oholtong-ni | city | Yanggang-do | Korea, Dem. Peoples Rep. of (North) | 41.3283333 | 128.2422222 | 3284 | 5506 |
| Ohomultong-nodongjagu | city | Yanggang-do | Korea, Dem. Peoples Rep. of (North) | 41.7588889 | 128.1463889 | 4399 | 5083 |
| Ohon-dong | city | | Korea, Dem. Peoples Rep. of (North) | 40.6 | 126.0166667 | 1699 | 8426 |
| Ohu-dong | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.2638889 | 125.1097222 | 173 | 30594 |
| Ohung-ni | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.9883333 | 124.4486111 | 6 | 22800 |
| Ohwa | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.1888889 | 126.4186111 | 177 | 25364 |
| Ohwa-dong | city | Kangwon-do | Korea, Dem. Peoples Rep. of (North) | 38.5563889 | 126.9430556 | 836 | 15160 |
| Ohwa-dong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 41.0361111 | 128.7402778 | 3871 | 18166 |
| Ohwa-ri | city | | Korea, Dem. Peoples Rep. of (North) | 39.1166667 | 125.35 | 104 | 31032 |
| Ohwado-ri | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 37.7519444 | 125.2330556 | 0 | 4204 |
| Ohwadong | city | Chagang-do | Korea, Dem. Peoples Rep. of (North) | 40.6963889 | 125.9869444 | 2381 | 8418 |
| Ohyang-ch'on | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.3480556 | 129.4861111 | 685 | 13592 |
| Ohyol-li | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 37.9136111 | 126.1213889 | 26 | 29832 |
| Ohyol-li | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 37.9833333 | 126.1408333 | 82 | 30717 |
| Ohyol-li | city | Kangwon-do | Korea, Dem. Peoples Rep. of (North) | 38.4788889 | 126.7513889 | 698 | 15776 |
| Ohyon | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.9033333 | 125.1869444 | 351 | 22946 |
| Ohyon-dong | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 40.1047222 | 125.8013889 | 895 | 22876 |
| Ohyon-dong | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.0513889 | 126.3658333 | 262 | 29905 |
| Ohyon-ni | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 37.9136111 | 126.1213889 | 26 | 29832 |
| Ohyon-ni | city | Kangwon-do | Korea, Dem. Peoples Rep. of (North) | 38.4788889 | 126.7513889 | 698 | 15776 |
| Ohyŏl-li | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 37.9136111 | 126.1213889 | 26 | 29832 |
| Ohyŏl-li | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 37.9833333 | 126.1408333 | 82 | 30717 |
| Ohyŏl-li | city | Kangwon-do | Korea, Dem. Peoples Rep. of (North) | 38.4788889 | 126.7513889 | 698 | 15776 |
| Ohyŏn | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.9033333 | 125.1869444 | 351 | 22946 |
| Ohyŏn-dong | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 40.1047222 | 125.8013889 | 895 | 22876 |
| Ohyŏn-dong | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.0513889 | 126.3658333 | 262 | 29905 |
| Ohyŏn-ni | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 37.9136111 | 126.1213889 | 26 | 29832 |
| Ohyŏn-ni | city | Kangwon-do | Korea, Dem. Peoples Rep. of (North) | 38.4788889 | 126.7513889 | 698 | 15776 |
| Ohŏltŏng-ni | city | Yanggang-do | Korea, Dem. Peoples Rep. of (North) | 41.3283333 | 128.2422222 | 3284 | 5506 |
| Ohŭng-ni | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.9883333 | 124.4486111 | 6 | 22800 |