| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sinya-ri | city | Chungnam | Korea, Republic of (South) | 36.45 | 126.35 | 62 | 5330 |
| Sinyang | city | Chungnam | Korea, Republic of (South) | 36.60 | 126.87 | 167 | 9238 |
| Sinyang-ni | city | Chungnam | Korea, Republic of (South) | 36.72 | 126.50 | 39 | 21888 |
| Sinyang-ni | city | Chungnam | Korea, Republic of (South) | 36.60 | 126.87 | 167 | 9238 |
| Sinyang-ni | city | Chungnam | Korea, Republic of (South) | 36.48 | 127.03 | 170 | 8128 |
| Sinyang-ni | city | Chungnam | Korea, Republic of (South) | 36.88 | 127.06 | 196 | 29405 |
| Sinyang-ni | city | Chungnam | Korea, Republic of (South) | 36.19 | 127.23 | 830 | 8977 |
| Sinyang-ri | city | Chungnam | Korea, Republic of (South) | 36.19 | 127.23 | 830 | 8977 |
| Sinyangni-Sin-ni | city | Chungnam | Korea, Republic of (South) | 36.60 | 126.90 | 406 | 9089 |
| Sinyangtteum | city | Chungnam | Korea, Republic of (South) | 36.19 | 127.22 | 288 | 8985 |
| Sinyewon-ni | city | Chungnam | Korea, Republic of (South) | 36.72 | 126.85 | 59 | 59570 |
| Sinyok | city | Chungnam | Korea, Republic of (South) | 36.42 | 126.80 | 278 | 7748 |
| Sinyong-dong | city | Chungnam | Korea, Republic of (South) | 36.78 | 127.13 | 65 | 82371 |
| Sinyong-ni | city | Chungnam | Korea, Republic of (South) | 36.48 | 127.03 | 170 | 8128 |
| Sinyong-ni | city | Chungnam | Korea, Republic of (South) | 36.34 | 127.09 | 173 | 7362 |
| Sinyŏng-gol | city | Chungnam | Korea, Republic of (South) | 36.45 | 127.02 | 193 | 7381 |
| Sinyŏng-ni | city | Chungnam | Korea, Republic of (South) | 36.57 | 126.97 | 364 | 7611 |