| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ongna | city | Chhattisgarh | India | 22.43 | 83.25 | 1099 | 19093 |
| Ongnam-dong | city | Chungnam | Korea, Republic of (South) | 36.03 | 126.67 | 19 | 36412 |
| Ongnam-ni | city | Chungnam | Korea, Republic of (South) | 36.03 | 126.67 | 19 | 36412 |
| Ongnarugaek-kol | city | Hambuk | Korea, Dem. Peoples Rep. of (North) | 42.43 | 129.88 | 1669 | 10739 |
| Ongnarukaek-kol | city | Hambuk | Korea, Dem. Peoples Rep. of (North) | 42.43 | 129.88 | 1669 | 10739 |
| Ongnim | city | Jeonnam | Korea, Republic of (South) | 35.01 | 127.02 | 360 | 13229 |
| Ongniud Qi | city | Nei Mongol | China | 42.93 | 119.02 | 2093 | 64979 |
| Ongnudong | city | Gangwon | Korea, Republic of (South) | 37.70 | 128.20 | 1669 | 2533 |
| Ongnuk-ch'on | city | Chungbuk | Korea, Republic of (South) | 36.16 | 127.95 | 984 | 4334 |
| Ongnyeobong | city | Gyeonggi | Korea, Republic of (South) | 37.41 | 127.68 | 308 | 9681 |
| Ongnyeobong | city | Chungnam | Korea, Republic of (South) | 36.29 | 127.53 | 830 | 88866 |
| Ongnyo-bong | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.97 | 125.83 | 209 | 19668 |
| Ongnyobong | city | Gyeonggi | Korea, Republic of (South) | 37.41 | 127.68 | 308 | 9681 |
| Ongnyol-li | city | Yanggang | Korea, Dem. Peoples Rep. of (North) | 41.05 | 128.30 | 2805 | 5364 |
| Ongnyol-li | city | Gyeongbuk | Korea, Republic of (South) | 35.91 | 128.22 | 830 | 8344 |
| Ongnyon-dong | city | Hambuk | Korea, Dem. Peoples Rep. of (North) | 41.93 | 129.63 | 1210 | 10877 |
| Ongnyon-dong | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 37.93 | 126.50 | 65 | 38336 |
| Ongnyon-dong | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.42 | 124.97 | 830 | 16587 |
| Ongnyong | city | Jeonnam | Korea, Republic of (South) | 34.44 | 127.13 | 3 | 4764 |
| Ongnyong-dong | city | Gyeongnam | Korea, Republic of (South) | 35.57 | 128.45 | 82 | 13243 |
| Ongnyong-ni | city | Jeonnam | Korea, Republic of (South) | 34.44 | 127.13 | 3 | 4764 |
| Ongnyongdong | city | Chungnam | Korea, Republic of (South) | 36.45 | 127.14 | 367 | 69811 |
| Ongnyu 1-tong | city | P'yongyang | Korea, Dem. Peoples Rep. of (North) | 39.03 | 125.77 | 26 | 559822 |
| Ongnyu 2-dong | city | P'yongyang | Korea, Dem. Peoples Rep. of (North) | 39.03 | 125.77 | 26 | 559822 |
| Ongnyu 3-dong | city | P'yongyang | Korea, Dem. Peoples Rep. of (North) | 39.03 | 125.77 | 16 | 559822 |
| Ongnyu i-dong | city | P'yongyang | Korea, Dem. Peoples Rep. of (North) | 39.03 | 125.77 | 26 | 559822 |
| Ongnyu il-tong | city | P'yongyang | Korea, Dem. Peoples Rep. of (North) | 39.03 | 125.77 | 26 | 559822 |
| Ongnyu sam-dong | city | P'yongyang | Korea, Dem. Peoples Rep. of (North) | 39.03 | 125.77 | 16 | 559822 |
| Ongnyu-dong | city | Kangwon | Korea, Dem. Peoples Rep. of (North) | 39.29 | 127.35 | 127 | 38196 |
| Ongnyu-ri | city | Gyeongbuk | Korea, Republic of (South) | 36.48 | 129.29 | 1115 | 0 |
| Ongnyuch'on | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.05 | 126.64 | 1217 | 7599 |
| Ongnyuch’ŏn | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.05 | 126.64 | 1217 | 7599 |
| Ongnyul-tong | city | Gyeongbuk | Korea, Republic of (South) | 36.17 | 128.10 | 830 | 40705 |
| Ongnyŏ-bong | city | Jeonnam | Korea, Republic of (South) | 34.51 | 126.93 | 6 | 8183 |
| Ongnyŏam | city | Gyeongbuk | Korea, Republic of (South) | 36.32 | 129.27 | 830 | 5814 |
| Ongnyŏl-li | city | Hwangbuk | Korea, Dem. Peoples Rep. of (North) | 38.74 | 126.56 | 830 | 12205 |
| Ongnyŏn | city | Jeonnam | Korea, Republic of (South) | 34.82 | 127.01 | 830 | 8390 |
| Ongnyŏn-dong | city | Hambuk | Korea, Dem. Peoples Rep. of (North) | 40.91 | 129.39 | 994 | 11426 |
| Ongnyŏn-dong | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 40.76 | 128.67 | 3457 | 7301 |
| Ongnyŏn-gol | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 37.93 | 126.50 | 65 | 38336 |
| Ongnyŏn-ni | city | Hwangbuk | Korea, Dem. Peoples Rep. of (North) | 38.74 | 126.56 | 830 | 12205 |
| Ongnŭk-ch’on | city | Chungbuk | Korea, Republic of (South) | 36.16 | 127.95 | 984 | 4334 |