| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sihaengi | city | Chungnam | Korea, Republic of (South) | 36.46 | 127.19 | 236 | 41536 |
| Sihwasan | city | Chungnam | Korea, Republic of (South) | 36.41 | 127.18 | 236 | 19935 |
| Sihŭl-li | city | Chungnam | Korea, Republic of (South) | 36.90 | 127.14 | 62 | 76180 |