| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 신안동 | city | Gyeonggi | Korea, Republic of (South) | 37.21 | 126.88 | 127 | 27755 |
| 신안동 | city | Gyeonggi | Korea, Republic of (South) | 37.29 | 127.01 | 134 | 655565 |
| 신안리 | city | Gyeonggi | Korea, Republic of (South) | 37.65 | 126.55 | 29 | 52166 |
| 신안이 | city | Gyeonggi | Korea, Republic of (South) | 37.22 | 126.86 | 187 | 40946 |