| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| سيدن آباد | city | Khorasan-e Jonubi | Iran | 32.84 | 59.16 | 5869 | 40199 |
| سيدنايا | city | Aakkar | Lebanon | 34.59 | 36.12 | 830 | 16869 |
| سيدنى | city | New South Wales | Australia | -33.86 | 151.21 | 0 | 358927 |
| سيدني | city | New South Wales | Australia | -33.86 | 151.21 | 0 | 358927 |