| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 사인동 | city | Jeonbuk | Korea, Republic of (South) | 35.74 | 127.44 | 1689 | 4323 |
| 사인리 | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 37.97 | 125.67 | 49 | 8635 |
| 사인암 | city | Jeonbuk | Korea, Republic of (South) | 35.83 | 127.35 | 1164 | 5528 |