| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Siheungdong | city | Gyeonggi | Korea, Republic of (South) | 37.42 | 127.09 | 255 | 828452 |
| Sihung | city | Gyeonggi | Korea, Republic of (South) | 37.42 | 127.09 | 255 | 828452 |
| Sihung-dong | city | Gyeonggi | Korea, Republic of (South) | 37.42 | 127.09 | 255 | 828452 |
| Sihung-ni | city | Gyeonggi | Korea, Republic of (South) | 37.42 | 127.09 | 255 | 828452 |
| Sihŭng | city | Gyeonggi | Korea, Republic of (South) | 37.37 | 126.81 | 95 | 343754 |