| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sŏngnae | city | P'yongnam | Korea, Dem. Peoples Rep. of (North) | 39.81 | 126.49 | 830 | 5291 |
| Sŏngnae | city | Chungbuk | Korea, Republic of (South) | 36.91 | 128.17 | 951 | 9834 |
| Sŏngnae | city | Incheon | Korea, Republic of (South) | 37.77 | 126.30 | 0 | 891 |
| Sŏngnae | city | Jeonbuk | Korea, Republic of (South) | 35.51 | 127.62 | 1669 | 6496 |
| Sŏngnae | city | Gyeongnam | Korea, Republic of (South) | 34.89 | 128.50 | 830 | 34069 |
| Sŏngnae-dong | city | P'yongyang | Korea, Dem. Peoples Rep. of (North) | 39.15 | 125.99 | 26 | 20035 |
| Sŏngnae-dong | city | Gangwon | Korea, Republic of (South) | 37.79 | 128.28 | 2509 | 2525 |
| Sŏngnae-ri | city | Hambuk | Korea, Dem. Peoples Rep. of (North) | 42.80 | 130.16 | 383 | 10877 |
| Sŏngnae-ri | city | Korea, Dem. Peoples Rep. of (North) | 39.78 | 124.82 | 980 | 21903 | |
| Sŏngnae-ri | city | Hwangbuk | Korea, Dem. Peoples Rep. of (North) | 38.52 | 126.66 | 1669 | 17135 |
| Sŏngnae-ri | city | Chungnam | Korea, Republic of (South) | 36.87 | 126.99 | 141 | 13898 |
| Sŏngnae-ri | city | Chungnam | Korea, Republic of (South) | 36.18 | 127.13 | 22 | 67762 |
| Sŏngnae-ri | city | Chungnam | Korea, Republic of (South) | 36.14 | 126.60 | 59 | 4520 |
| Sŏngnae-ri | city | Gyeongbuk | Korea, Republic of (South) | 36.53 | 129.41 | 216 | 0 |
| Sŏngnakkae | city | Gangwon | Korea, Republic of (South) | 37.27 | 128.24 | 1135 | 2319 |
| Sŏngnam | city | Korea, Dem. Peoples Rep. of (North) | 39.93 | 124.58 | 88 | 32357 | |
| Sŏngnam | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 37.96 | 126.26 | 22 | 30550 |
| Sŏngnam | city | Korea, Republic of (South) | 36.55 | 126.95 | 154 | 7712 | |
| Sŏngnam | city | Chungbuk | Korea, Republic of (South) | 36.40 | 127.76 | 1669 | 7832 |
| Sŏngnam | city | Gyeonggi | Korea, Republic of (South) | 37.44 | 127.14 | 200 | 914427 |
| Sŏngnam-dong | city | Hambuk | Korea, Dem. Peoples Rep. of (North) | 42.38 | 129.63 | 1669 | 10627 |
| Sŏngnam-dong | city | Incheon | Korea, Republic of (South) | 37.51 | 126.67 | 19 | 512282 |
| Sŏngnam-dong | city | Gyeonggi | Korea, Republic of (South) | 37.43 | 127.13 | 157 | 895853 |
| Sŏngnam-dong | city | Gangwon | Korea, Republic of (South) | 37.44 | 129.16 | 98 | 31256 |
| Sŏngnam-dong | city | Chungnam | Korea, Republic of (South) | 36.76 | 126.46 | 6 | 53488 |
| Sŏngnam-dong | city | Gyeongbuk | Korea, Republic of (South) | 36.12 | 128.12 | 370 | 58929 |
| Sŏngnam-ni | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.31 | 127.03 | 980 | 7450 |
| Sŏngnam-ni | city | Kangwon | Korea, Dem. Peoples Rep. of (North) | 39.19 | 127.32 | 118 | 90797 |
| Sŏngnam-ni | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 38.10 | 125.28 | 88 | 18194 |
| Sŏngnam-ni | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.49 | 127.28 | 6 | 28459 |
| Sŏngnam-ni | city | Gangwon | Korea, Republic of (South) | 37.27 | 128.10 | 1961 | 11288 |
| Sŏngnam-ni | city | Chungnam | Korea, Republic of (South) | 36.51 | 126.55 | 22 | 14149 |
| Sŏngnam-ni | city | Jeonbuk | Korea, Republic of (South) | 35.44 | 126.46 | 3 | 6770 |
| Sŏngnim | city | Gyeonggi | Korea, Republic of (South) | 37.50 | 127.28 | 42 | 56632 |
| Sŏngnin-ch’on | city | Korea, Republic of (South) | 35.12 | 127.10 | 830 | 8493 | |
| Sŏngnup’o | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 37.79 | 126.60 | 98 | 21598 |
| Sŏngnyong-nodongjagu | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.76 | 126.54 | 1669 | 7599 |
| Sŏngnyung-ni | city | Jeonbuk | Korea, Republic of (South) | 35.65 | 126.98 | 150 | 9092 |
| Sŏngnyŏl-li | city | Hwangbuk | Korea, Dem. Peoples Rep. of (North) | 38.36 | 126.05 | 331 | 13345 |
| Sŏngnyŏngmit-ch’on | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 40.41 | 128.65 | 1174 | 11237 |
| Sŏngnŭm-ni | city | P'yongyang | Korea, Dem. Peoples Rep. of (North) | 39.07 | 126.17 | 830 | 37285 |