| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Siyava | city | Chuvashiya | Russia | 55.14 | 46.51 | 328 | 1043 |
| Siyavan | city | Van | Turkey | 38.55 | 43.70 | 7549 | 2682 |
| Siyavar | city | Lankaran | Azerbaijan | 38.65 | 48.87 | -1689 | 20594 |
| Siyavashan | city | Markazi | Iran | 34.45 | 49.99 | 6266 | 2461 |