| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 성골 | city | Gyeonggi | Korea, Republic of (South) | 37.62 | 127.54 | 1020 | 1447 |
| 성골 | city | Gyeonggi | Korea, Republic of (South) | 37.04 | 126.90 | 16 | 7871 |
| 성골 | city | Gyeonggi | Korea, Republic of (South) | 37.73 | 127.08 | 830 | 398740 |
| 성나자로마을 | city | Gyeonggi | Korea, Republic of (South) | 37.36 | 126.98 | 318 | 504572 |
| 성남 | city | Gyeonggi | Korea, Republic of (South) | 37.44 | 127.14 | 200 | 914427 |
| 성남동 | city | Gyeonggi | Korea, Republic of (South) | 37.43 | 127.13 | 157 | 895853 |
| 성남동 (Seongnamdong) | city | Gyeonggi | Korea, Republic of (South) | 37.43 | 127.13 | 157 | 895853 |
| 성남리 | city | Gyeonggi | Korea, Republic of (South) | 37.40 | 127.09 | 278 | 677894 |
| 성남시 | city | Gyeonggi | Korea, Republic of (South) | 37.44 | 127.14 | 200 | 914427 |
| 성남시 (Seongnam) | city | Gyeonggi | Korea, Republic of (South) | 37.44 | 127.14 | 200 | 914427 |
| 성넘어 | city | Gyeonggi | Korea, Republic of (South) | 37.77 | 127.04 | 137 | 144694 |
| 성덕리 | city | Gyeonggi | Korea, Republic of (South) | 37.47 | 127.42 | 875 | 9907 |
| 성덕리 (Seongdeongni) | city | Gyeonggi | Korea, Republic of (South) | 37.47 | 127.42 | 875 | 9907 |
| 성동 | city | Gyeonggi | Korea, Republic of (South) | 37.32 | 127.07 | 298 | 450774 |
| 성동 | city | Gyeonggi | Korea, Republic of (South) | 37.60 | 126.83 | 124 | 447222 |
| 성두 | city | Gyeonggi | Korea, Republic of (South) | 37.03 | 127.05 | 68 | 141063 |
| 성밑 | city | Gyeonggi | Korea, Republic of (South) | 37.27 | 127.19 | 830 | 123142 |
| 성사동 | city | Gyeonggi | Korea, Republic of (South) | 37.65 | 126.85 | 124 | 323833 |
| 성산 | city | Gyeonggi | Korea, Republic of (South) | 37.48 | 127.54 | 170 | 10132 |
| 성산동 | city | Gyeonggi | Korea, Republic of (South) | 37.52 | 127.19 | 131 | 645309 |
| 성산말 | city | Gyeonggi | Korea, Republic of (South) | 37.26 | 127.65 | 206 | 34711 |
| 성생농장 | city | Gyeonggi | Korea, Republic of (South) | 37.65 | 127.28 | 337 | 89553 |
| 성서 | city | Gyeonggi | Korea, Republic of (South) | 37.32 | 127.06 | 830 | 465502 |
| 성석 | city | Gyeonggi | Korea, Republic of (South) | 37.69 | 126.80 | 150 | 200720 |
| 성석동 | city | Gyeonggi | Korea, Republic of (South) | 37.71 | 126.81 | 78 | 154624 |
| 성수목장 | city | Gyeonggi | Korea, Republic of (South) | 37.28 | 127.53 | 213 | 64114 |
| 성신새마을 | city | Gyeonggi | Korea, Republic of (South) | 37.63 | 126.84 | 72 | 342266 |
| 성신재 | city | Gyeonggi | Korea, Republic of (South) | 37.08 | 126.78 | 22 | 5036 |
| 성자동 | city | Gyeonggi | Korea, Republic of (South) | 37.17 | 127.67 | 830 | 9097 |
| 성재동 | city | Gyeonggi | Korea, Republic of (South) | 37.55 | 127.81 | 889 | 4555 |
| 성주 | city | Gyeonggi | Korea, Republic of (South) | 37.08 | 127.17 | 830 | 27224 |
| 성주 | city | Gyeonggi | Korea, Republic of (South) | 38.02 | 126.89 | 347 | 7901 |
| 성창말 | city | Gyeonggi | Korea, Republic of (South) | 38.21 | 127.09 | 321 | 7518 |
| 성촌 | city | Gyeonggi | Korea, Republic of (South) | 37.47 | 127.41 | 830 | 9786 |
| 성촌 | city | Gyeonggi | Korea, Republic of (South) | 37.69 | 126.91 | 226 | 225397 |
| 성촌동 | city | Gyeonggi | Korea, Republic of (South) | 37.97 | 126.82 | 98 | 11951 |
| 성터 | city | Gyeonggi | Korea, Republic of (South) | 37.79 | 127.39 | 830 | 0 |
| 성포 | city | Gyeonggi | Korea, Republic of (South) | 37.66 | 126.57 | 59 | 67586 |
| 성하동 | city | Gyeonggi | Korea, Republic of (South) | 37.03 | 127.18 | 147 | 18048 |
| 성황당 | city | Gyeonggi | Korea, Republic of (South) | 37.90 | 127.56 | 958 | 651 |
| 성황당이 | city | Gyeonggi | Korea, Republic of (South) | 37.08 | 127.60 | 236 | 11151 |