| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Obong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.2047222 | 128.3522222 | 82 | 18393 |
| Och'on | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.5755556 | 127.0438889 | 790 | 18564 |
| Odaep'yong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.2988889 | 128.1288889 | 731 | 18359 |
| Oe-ch'on | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.5452778 | 128.9725 | 59 | 18292 |
| Oe-dokp'yong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.2213889 | 127.0227778 | 1643 | 19901 |
| Oe-dŏkp'yŏng | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.2213889 | 127.0227778 | 1643 | 19901 |
| Oegumi | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.135 | 128.4747222 | 0 | 12681 |
| Oemul-li | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.4741667 | 128.9247222 | 6 | 16041 |
| Oeryongmi-ri | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.3677778 | 127.545 | 26 | 3669 |
| Oesandu | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.6572222 | 128.7755556 | 2175 | 18270 |
| Oesong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.6786111 | 127.1266667 | 833 | 18530 |
| Oesŏng | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.6786111 | 127.1266667 | 833 | 18530 |
| Oga-ri | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.5427778 | 127.5258333 | 3 | 13656 |
| Ogu | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.3136111 | 128.2702778 | 295 | 18359 |
| Ogu-ch'on | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.3797222 | 128.7227778 | 826 | 17723 |
| Ogu-dong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.7491667 | 126.8283333 | 967 | 18874 |
| Ogum-ni | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.455 | 127.3519444 | 3 | 17281 |
| Ogyon-dong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.7558333 | 128.6702778 | 3457 | 18233 |
| Ogyŏn-dong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.7558333 | 128.6702778 | 3457 | 18233 |
| Oho | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.4758333 | 126.8961111 | 1282 | 18586 |
| Ohwa-dong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 41.0361111 | 128.7402778 | 3871 | 18166 |
| Oibang | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.3108333 | 128.3486111 | 1797 | 18359 |
| Oil-li | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.1833333 | 128.6 | 0 | 10359 |
| Oin-dong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.4866667 | 128.3136111 | 1469 | 18316 |
| Ojang-ch'on | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.4066667 | 128.8572222 | 9 | 12676 |
| Okhodogi | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.8427778 | 127.4680556 | 3638 | 17605 |
| Okhodok | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.8427778 | 127.4680556 | 3638 | 17605 |
| Okhodŏgi | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.8427778 | 127.4680556 | 3638 | 17605 |
| Okhodŏk | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.8427778 | 127.4680556 | 3638 | 17605 |
| Okp'o | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.3622222 | 128.72 | 72 | 12360 |
| Okp'o-dong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.4466667 | 127.1941667 | 98 | 18111 |
| Okt'ae | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.2952778 | 128.0516667 | 2447 | 18359 |
| Olchong-ni | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.8969444 | 128.8472222 | 3533 | 18197 |
| Omae-ri | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.1233333 | 128.3236111 | 26 | 16972 |
| Ombang-dong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.4972222 | 129.0536111 | 216 | 8609 |
| Omch'on | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.5230556 | 127.2388889 | 6 | 18575 |
| Omch'on | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.9636111 | 127.7338889 | 780 | 18452 |
| Omdong-ni | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.3180556 | 128.1116667 | 583 | 18359 |
| Omjong-gol | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.6213889 | 127.2344444 | 416 | 18551 |
| Omong-ni | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.4269444 | 128.8802778 | 26 | 14962 |
| Omso-ri | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.3052778 | 128.1219444 | 524 | 18359 |
| Ondogarae | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.7061111 | 127.2416667 | 127 | 18530 |
| Onggijom | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.7063889 | 127.4191667 | 6 | 17678 |
| Onggijŏm | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.7063889 | 127.4191667 | 6 | 17678 |
| Ongnyon-dong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.7558333 | 128.6702778 | 3457 | 18233 |
| Ongnyŏn-dong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.7558333 | 128.6702778 | 3457 | 18233 |
| Onjong-ni | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.5244444 | 127.3627778 | 6 | 18575 |
| Onjŏng-ni | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.5244444 | 127.3627778 | 6 | 18575 |
| Oon-gol | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.5827778 | 129.0225 | 757 | 18135 |
| Op'o-ri | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.43 | 127.3941667 | 3 | 16289 |
| Op'o-ri | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.1405556 | 128.4366667 | 39 | 14969 |
| Op'yong-ni | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.1563889 | 128.2302778 | 232 | 18404 |
| Op'yong-ni | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.7166667 | 128.4833333 | 1640 | 18246 |
| Op'yŏng-ni | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.1563889 | 128.2302778 | 232 | 18404 |
| Ori-gol | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.4941667 | 127.4938889 | 6 | 15501 |
| Orip'o | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.4266667 | 127.3925 | 6 | 16289 |
| Orip'yong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.3483333 | 128.2619444 | 426 | 18348 |
| Orip'yŏng | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.3483333 | 128.2619444 | 426 | 18348 |
| Oripol | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.8836111 | 127.2472222 | 751 | 18474 |
| Oripŏl | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.8836111 | 127.2472222 | 751 | 18474 |
| Oro | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.0183333 | 127.4547222 | 59 | 18439 |
| Oro-ri | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.0183333 | 127.4547222 | 59 | 18439 |
| Oro-up | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.0183333 | 127.4547222 | 59 | 18439 |
| Oro-ŭp | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.0183333 | 127.4547222 | 59 | 18439 |
| Orun-gol | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.5938889 | 127.2227778 | 42 | 18551 |
| Oryongmi-ri | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.3677778 | 127.545 | 26 | 3669 |
| Oryu-dong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.6972222 | 127.3308333 | 95 | 18530 |
| Orŭn-gol | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.5938889 | 127.2227778 | 42 | 18551 |
| Osamp'o | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.87 | 128.9308333 | 3763 | 15472 |
| Osang-ni | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.7152778 | 127.3633333 | 6 | 18519 |
| Oul-li | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.355 | 128.2691667 | 410 | 18348 |
| Oun-dong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.0438889 | 128.3008333 | 39 | 14191 |
| Oun-gol | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.5830556 | 127.1616667 | 505 | 18564 |
| Oun-ni | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.355 | 128.2691667 | 410 | 18348 |
| Oŭn-gol | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.5830556 | 127.1616667 | 505 | 18564 |
| Oŭn-ni | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.355 | 128.2691667 | 410 | 18348 |