| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Obong-ni | city | Kangwon-do | Korea, Republic of (South) | 38.3283333 | 128.4694444 | 291 | 8459 |
| Obong-ni | city | Kangwon-do | Korea, Republic of (South) | 37.7097222 | 128.8225 | 446 | 9317 |
| Och'ol-li | city | Kangwon-do | Korea, Republic of (South) | 38.3619444 | 128.4244444 | 196 | 8854 |
| Odong-ni | city | Kangwon-do | Korea, Republic of (South) | 38.2225 | 127.2316667 | 577 | 9252 |
| Oduwon | city | Kangwon-do | Korea, Republic of (South) | 38.1491667 | 128.2316667 | 1227 | 9262 |
| Odŏng-ni | city | Kangwon-do | Korea, Republic of (South) | 38.2225 | 127.2316667 | 577 | 9252 |
| Oe-dong | city | Kangwon-do | Korea, Republic of (South) | 37.8313889 | 128.7025 | 692 | 9304 |
| Oe-komun-ni | city | Kangwon-do | Korea, Republic of (South) | 37.5833333 | 128.55 | 1689 | 9336 |
| Oe-kŏmun-ni | city | Kangwon-do | Korea, Republic of (South) | 37.5833333 | 128.55 | 1689 | 9336 |
| Oe-tojon | city | Kangwon-do | Korea, Republic of (South) | 37.5 | 128.9166667 | 2290 | 9346 |
| Oe-tojŏn | city | Kangwon-do | Korea, Republic of (South) | 37.5 | 128.9166667 | 2290 | 9346 |
| Oech'on | city | Kangwon-do | Korea, Republic of (South) | 38.0166667 | 128.0833333 | 570 | 9279 |
| Oech'on-ni | city | Kangwon-do | Korea, Republic of (South) | 38.2833333 | 127.2 | 662 | 10202 |
| Oech'ongdo-ri | city | Kangwon-do | Korea, Republic of (South) | 37.85 | 128.4905556 | 2253 | 9300 |
| Oech'u-dong | city | Kangwon-do | Korea, Republic of (South) | 37.4927778 | 128.0377778 | 492 | 9346 |
| Oech'ŏngdo-ri | city | Kangwon-do | Korea, Republic of (South) | 37.85 | 128.4905556 | 2253 | 9300 |
| Oedojon | city | Kangwon-do | Korea, Republic of (South) | 37.5 | 128.9166667 | 2290 | 9346 |
| Oedojŏn | city | Kangwon-do | Korea, Republic of (South) | 37.5 | 128.9166667 | 2290 | 9346 |
| Oedongmak | city | Kangwon-do | Korea, Republic of (South) | 37.2916667 | 127.9383333 | 777 | 9367 |
| Oegap'yong | city | Kangwon-do | Korea, Republic of (South) | 38.2 | 128.35 | 1299 | 9258 |
| Oegap'yŏng | city | Kangwon-do | Korea, Republic of (South) | 38.2 | 128.35 | 1299 | 9258 |
| Oegodan | city | Kangwon-do | Korea, Republic of (South) | 37.5222222 | 128.8430556 | 2007 | 9342 |
| Oegomun-ni | city | Kangwon-do | Korea, Republic of (South) | 37.5833333 | 128.55 | 1689 | 9336 |
| Oegon-ni | city | Kangwon-do | Korea, Republic of (South) | 38.0166667 | 128.0833333 | 570 | 9279 |
| Oegoraeji | city | Kangwon-do | Korea, Republic of (South) | 37.6919444 | 128.6938889 | 2493 | 9321 |
| Oegun-ni | city | Kangwon-do | Korea, Republic of (South) | 38.0166667 | 128.0833333 | 570 | 9279 |
| Oegwansol | city | Kangwon-do | Korea, Republic of (South) | 37.3 | 127.9833333 | 705 | 9367 |
| Oegwansŏl | city | Kangwon-do | Korea, Republic of (South) | 37.3 | 127.9833333 | 705 | 9367 |
| Oegŏmun-ni | city | Kangwon-do | Korea, Republic of (South) | 37.5833333 | 128.55 | 1689 | 9336 |
| Oegŏn-ni | city | Kangwon-do | Korea, Republic of (South) | 38.0166667 | 128.0833333 | 570 | 9279 |
| Oegŏraeji | city | Kangwon-do | Korea, Republic of (South) | 37.6919444 | 128.6938889 | 2493 | 9321 |
| Oegŭn-ni | city | Kangwon-do | Korea, Republic of (South) | 38.0166667 | 128.0833333 | 570 | 9279 |
| Oeipsok | city | Kangwon-do | Korea, Republic of (South) | 37.6 | 128.4666667 | 2349 | 9331 |
| Oeipsŏk | city | Kangwon-do | Korea, Republic of (South) | 37.6 | 128.4666667 | 2349 | 9331 |
| Oeo-ri | city | Kangwon-do | Korea, Republic of (South) | 38.3002778 | 127.2272222 | 777 | 11962 |
| Oeongch'i-ri | city | Kangwon-do | Korea, Republic of (South) | 38.1833333 | 128.6166667 | 0 | 4092 |
| Oeripsok | city | Kangwon-do | Korea, Republic of (South) | 37.6 | 128.4666667 | 2349 | 9331 |
| Oeripsŏk | city | Kangwon-do | Korea, Republic of (South) | 37.6 | 128.4666667 | 2349 | 9331 |
| Oesa-dong | city | Kangwon-do | Korea, Republic of (South) | 37.7891667 | 128.1925 | 1125 | 9308 |
| Oesambang | city | Kangwon-do | Korea, Republic of (South) | 37.1008333 | 129.1561111 | 2155 | 9393 |
| Oesol-li | city | Kangwon-do | Korea, Republic of (South) | 38.2833333 | 127.2 | 662 | 10202 |
| Oesŏl-li | city | Kangwon-do | Korea, Republic of (South) | 38.2833333 | 127.2 | 662 | 10202 |
| Oeyongch'i-ri | city | Kangwon-do | Korea, Republic of (South) | 38.1833333 | 128.6166667 | 0 | 4092 |
| Oga-ri | city | Kangwon-do | Korea, Republic of (South) | 38.0827778 | 128.4477778 | 1299 | 9275 |
| Oguch'on | city | Kangwon-do | Korea, Republic of (South) | 37.9 | 128.05 | 1187 | 9294 |
| Ogumai | city | Kangwon-do | Korea, Republic of (South) | 37.9 | 128.05 | 1187 | 9294 |
| Ogumal | city | Kangwon-do | Korea, Republic of (South) | 37.9 | 128.05 | 1187 | 9294 |
| Ogumch'on-ni | city | Kangwon-do | Korea, Republic of (South) | 38.3619444 | 128.4244444 | 196 | 8854 |
| Ogwon | city | Kangwon-do | Korea, Republic of (South) | 37.1872222 | 129.3188889 | 252 | 7594 |
| Ogwon-ni | city | Kangwon-do | Korea, Republic of (South) | 37.1872222 | 129.3188889 | 252 | 7594 |
| Ogwŏn | city | Kangwon-do | Korea, Republic of (South) | 37.1872222 | 129.3188889 | 252 | 7594 |
| Ogwŏn-ni | city | Kangwon-do | Korea, Republic of (South) | 37.1872222 | 129.3188889 | 252 | 7594 |
| Ogŭmch'ŏn-ni | city | Kangwon-do | Korea, Republic of (South) | 38.3619444 | 128.4244444 | 196 | 8854 |
| Oho-ri | city | Kangwon-do | Korea, Republic of (South) | 38.3280556 | 128.5275 | 0 | 5543 |
| Ojo | city | Kangwon-do | Korea, Republic of (South) | 37.4897222 | 127.9875 | 423 | 9346 |
| Ojon-dong | city | Kangwon-do | Korea, Republic of (South) | 37.4666667 | 128.8 | 1453 | 9346 |
| Ojon-ni | city | Kangwon-do | Korea, Republic of (South) | 37.4666667 | 128.8 | 1453 | 9346 |
| Okkye | city | Kangwon-do | Korea, Republic of (South) | 37.6 | 129.0333333 | 223 | 8298 |
| Okoson | city | Kangwon-do | Korea, Republic of (South) | 37.9 | 128.05 | 1187 | 9294 |
| Oksan-dong | city | Kangwon-do | Korea, Republic of (South) | 37.9666667 | 128.05 | 1141 | 9283 |
| Oksanp'o | city | Kangwon-do | Korea, Republic of (South) | 37.9286111 | 127.7247222 | 252 | 9289 |
| Oktong | city | Kangwon-do | Korea, Republic of (South) | 37.1230556 | 128.5713889 | 1190 | 10019 |
| Oktong-ni | city | Kangwon-do | Korea, Republic of (South) | 37.1230556 | 128.5713889 | 1190 | 10019 |
| Okōson | city | Kangwon-do | Korea, Republic of (South) | 37.9 | 128.05 | 1187 | 9294 |
| Olmil | city | Kangwon-do | Korea, Republic of (South) | 37.7036111 | 127.8347222 | 403 | 9321 |
| Omsu-dong | city | Kangwon-do | Korea, Republic of (South) | 37.8727778 | 128.2641667 | 1364 | 9300 |
| On-gol | city | Kangwon-do | Korea, Republic of (South) | 38.1680556 | 127.5711111 | 2129 | 9258 |
| Onbyol | city | Kangwon-do | Korea, Republic of (South) | 37.6922222 | 128.9291667 | 633 | 9097 |
| Onbyol-li | city | Kangwon-do | Korea, Republic of (South) | 37.6922222 | 128.9291667 | 633 | 9097 |
| Ong-gol | city | Kangwon-do | Korea, Republic of (South) | 37.2097222 | 127.8761111 | 994 | 10253 |
| Onggijon-mal | city | Kangwon-do | Korea, Republic of (South) | 37.3458333 | 128.3755556 | 1007 | 9363 |
| Onggijŏn-mal | city | Kangwon-do | Korea, Republic of (South) | 37.3458333 | 128.3755556 | 1007 | 9363 |
| Onyoul | city | Kangwon-do | Korea, Republic of (South) | 37.2244444 | 127.8136111 | 695 | 9378 |
| Onyŏul | city | Kangwon-do | Korea, Republic of (South) | 37.2244444 | 127.8136111 | 695 | 9378 |
| Oppawi | city | Kangwon-do | Korea, Republic of (South) | 37.8333333 | 127.6833333 | 472 | 9506 |
| Orau | city | Kangwon-do | Korea, Republic of (South) | 37.7063889 | 127.6180556 | 564 | 12231 |
| Orimp'o | city | Kangwon-do | Korea, Republic of (South) | 37.8044444 | 127.2152778 | 547 | 89874 |
| Orisang-ch'on | city | Kangwon-do | Korea, Republic of (South) | 37.29 | 128.9177778 | 2769 | 9373 |
| Osal-li | city | Kangwon-do | Korea, Republic of (South) | 37.5247222 | 127.985 | 479 | 9342 |
| Osal-li | city | Kangwon-do | Korea, Republic of (South) | 38.0766667 | 128.6708333 | 147 | 4254 |
| Osan | city | Kangwon-do | Korea, Republic of (South) | 37.3572222 | 128.7852778 | 1548 | 9363 |
| Osan-ni | city | Kangwon-do | Korea, Republic of (South) | 38.0766667 | 128.6708333 | 147 | 4254 |
| Osongjol-li | city | Kangwon-do | Korea, Republic of (South) | 37.9433333 | 128.6636111 | 656 | 9289 |
| Osongjon2-gu | city | Kangwon-do | Korea, Republic of (South) | 37.9433333 | 128.6636111 | 656 | 9289 |
| Oum-dong | city | Kangwon-do | Korea, Republic of (South) | 37.4294444 | 128.6652778 | 1689 | 9350 |
| Oum-ni | city | Kangwon-do | Korea, Republic of (South) | 38.0566667 | 127.8111111 | 734 | 9275 |
| Oun'gok | city | Kangwon-do | Korea, Republic of (South) | 38.1 | 128.2666667 | 2726 | 9266 |
| Oun'gol | city | Kangwon-do | Korea, Republic of (South) | 38.1 | 128.2666667 | 2726 | 9266 |
| Oŭm-dong | city | Kangwon-do | Korea, Republic of (South) | 37.4294444 | 128.6652778 | 1689 | 9350 |
| Oŭm-ni | city | Kangwon-do | Korea, Republic of (South) | 38.0566667 | 127.8111111 | 734 | 9275 |
| Oŭn'gol | city | Kangwon-do | Korea, Republic of (South) | 38.1 | 128.2666667 | 2726 | 9266 |