| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sialdanga | city | West Bengal | India | 24.30 | 87.75 | 164 | 92429 |
| Sialdangi | city | Rangpur | Bangladesh | 25.97 | 88.19 | 124 | 73753 |
| Sialdhara | city | Bangladesh | 24.61 | 90.74 | 26 | 151724 | |
| Sialdi | city | Bangladesh | 23.56 | 90.40 | 16 | 235781 |