| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 삼일 | city | Gyeonggi | Korea, Republic of (South) | 37.82 | 127.45 | 830 | 0 |
| 삼일동 | city | Gyeonggi | Korea, Republic of (South) | 37.95 | 126.81 | 111 | 13999 |
| 삼일리 | city | Gyeongnam | Korea, Republic of (South) | 34.80 | 128.40 | 269 | 37190 |