| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 성동 | city | Hambuk | Korea, Dem. Peoples Rep. of (North) | 41.15 | 129.60 | 1840 | 8046 |
| 성동 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.10 | 126.34 | 830 | 7599 |
| 성동 | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.61 | 125.13 | 29 | 23893 |
| 성동 | city | Hwangbuk | Korea, Dem. Peoples Rep. of (North) | 38.97 | 126.49 | 1847 | 10510 |
| 성동 | city | Kangwon | Korea, Dem. Peoples Rep. of (North) | 38.83 | 126.95 | 1669 | 5660 |
| 성동 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.29 | 126.37 | 1669 | 3397 |
| 성동 | city | P'yongnam | Korea, Dem. Peoples Rep. of (North) | 40.12 | 126.71 | 2755 | 3061 |
| 성동 | city | P'yongnam | Korea, Dem. Peoples Rep. of (North) | 40.02 | 126.61 | 2509 | 3930 |
| 성동 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.89 | 126.01 | 1669 | 4831 |
| 성동 | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 40.10 | 127.57 | 1148 | 8030 |
| 성동 | city | Gangwon | Korea, Republic of (South) | 37.24 | 127.76 | 265 | 13232 |
| 성동 | city | Gyeongbuk | Korea, Republic of (South) | 35.72 | 128.41 | 344 | 41314 |
| 성동 | city | Jeonnam | Korea, Republic of (South) | 35.39 | 126.83 | 285 | 8493 |
| 성동 | city | Gyeonggi | Korea, Republic of (South) | 37.32 | 127.07 | 298 | 450774 |
| 성동 | city | Jeonnam | Korea, Republic of (South) | 34.53 | 127.32 | 298 | 12808 |
| 성동 | city | Chungnam | Korea, Republic of (South) | 36.79 | 126.77 | 3 | 15134 |
| 성동 | city | Chungnam | Korea, Republic of (South) | 36.76 | 126.82 | 29 | 30250 |
| 성동 | city | Chungnam | Korea, Republic of (South) | 36.88 | 126.42 | 101 | 19253 |
| 성동 | city | Chungnam | Korea, Republic of (South) | 36.78 | 126.40 | 85 | 32682 |
| 성동 | city | Jeonbuk | Korea, Republic of (South) | 35.50 | 127.26 | 830 | 6444 |
| 성동 | city | Chungnam | Korea, Republic of (South) | 36.32 | 127.10 | 108 | 7459 |
| 성동 | city | Chungbuk | Korea, Republic of (South) | 36.12 | 127.73 | 830 | 8558 |
| 성동 | city | Chungnam | Korea, Republic of (South) | 36.46 | 127.35 | 236 | 61882 |
| 성동 | city | Gangwon | Korea, Republic of (South) | 37.76 | 127.85 | 1151 | 4272 |
| 성동 | city | Gyeonggi | Korea, Republic of (South) | 37.60 | 126.83 | 124 | 447222 |
| 성동 | city | Daegu | Korea, Republic of (South) | 35.85 | 128.72 | 144 | 295766 |
| 성동 | city | Ulsan | Korea, Republic of (South) | 35.58 | 129.31 | 830 | 302085 |
| 성동동 | city | Gyeongbuk | Korea, Republic of (South) | 36.42 | 128.17 | 173 | 57881 |
| 성동리 | city | Hambuk | Korea, Dem. Peoples Rep. of (North) | 42.40 | 129.63 | 1069 | 9968 |
| 성동리 | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 40.33 | 128.56 | 167 | 27944 |
| 성동리 | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.97 | 124.57 | 118 | 28306 |
| 성동리 | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.91 | 127.75 | 9 | 74930 |
| 성동리 | city | Chungnam | Korea, Republic of (South) | 36.79 | 126.76 | 32 | 15560 |
| 성동리 | city | Gyeongbuk | Korea, Republic of (South) | 36.42 | 128.23 | 321 | 29945 |