| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sino | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 40.18 | 128.39 | 45 | 30689 |
| Sino-dong | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.65 | 125.37 | 121 | 29682 |
| Sino-dong | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 38.44 | 125.51 | 13 | 30501 |
| Sino-ri | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.65 | 125.37 | 121 | 29682 |
| Sino-ri | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 38.18 | 124.92 | 16 | 18744 |
| Sinol-li | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.26 | 125.20 | 830 | 5489 |
| Sinol-li | city | P'yongnam | Korea, Dem. Peoples Rep. of (North) | 39.08 | 126.55 | 1669 | 10132 |
| Sinon-dong | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.26 | 125.20 | 830 | 5489 |
| Sinon-ni | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.26 | 125.20 | 830 | 5489 |
| Sinon-ri | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.26 | 125.20 | 830 | 5489 |
| Sinongjom | city | P'yongnam | Korea, Dem. Peoples Rep. of (North) | 39.14 | 125.62 | 65 | 22114 |
| Sinop'a | city | P'yongnam | Korea, Dem. Peoples Rep. of (North) | 39.32 | 125.65 | 413 | 36820 |