| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Och'ang-mal | city | Gyeonggi | Korea, Republic of (South) | 37.11 | 127.63 | 223 | 11224 |
| Och'ol-li | city | Gyeonggi | Korea, Republic of (South) | 37.25 | 127.35 | 265 | 62691 |
| Och'ol-li | city | Gyeonggi | Korea, Republic of (South) | 37.26 | 126.92 | 173 | 430448 |
| Och'ol-li | city | Gyeonggi | Korea, Republic of (South) | 37.25 | 126.91 | 49 | 353239 |
| Och'on | city | Gyeonggi | Korea, Republic of (South) | 37.25 | 127.35 | 377 | 62293 |
| Och'on-ni | city | Gyeonggi | Korea, Republic of (South) | 37.25 | 127.35 | 265 | 62691 |
| Ochangmal | city | Gyeonggi | Korea, Republic of (South) | 37.11 | 127.63 | 223 | 11224 |
| Ocheolli | city | Gyeonggi | Korea, Republic of (South) | 37.25 | 127.35 | 265 | 62691 |
| Ocheon | city | Gyeonggi | Korea, Republic of (South) | 37.25 | 127.35 | 377 | 62293 |
| Ocheon-ri | city | Gyeonggi | Korea, Republic of (South) | 37.25 | 127.35 | 265 | 62691 |
| Och’ang-mal | city | Gyeonggi | Korea, Republic of (South) | 37.11 | 127.63 | 223 | 11224 |
| Och’ŏl-li | city | Gyeonggi | Korea, Republic of (South) | 37.25 | 127.35 | 265 | 62691 |
| Och’ŏn | city | Gyeonggi | Korea, Republic of (South) | 37.25 | 127.35 | 377 | 62293 |
| Och’ŏn-ni | city | Gyeonggi | Korea, Republic of (South) | 37.25 | 127.35 | 265 | 62691 |