| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sīāh Daleh | city | Gilan | Iran | 37.43 | 49.13 | 154 | 12391 |
| Sīāh Dar | city | Gilan | Iran | 36.85 | 49.73 | 4484 | 4619 |
| Sīāh Dar-e Soflá | city | Kordestan | Iran | 36.14 | 46.03 | 5869 | 1942 |
| Sīāh Dar-e ‘Olyā | city | Kordestan | Iran | 36.14 | 45.98 | 5413 | 2201 |
| Sīāh Dargez | city | Kerman | Iran | 28.28 | 56.85 | 5383 | 746 |
| Sīāh Darreh | city | Kermanshah | Iran | 34.77 | 47.24 | 5869 | 6705 |
| Sīāh Darreh | city | Khorasan-e Razavi | Iran | 35.82 | 57.73 | 7549 | 1788 |
| Sīāh Darreh Bolāghī | city | Hamadan | Iran | 34.66 | 48.86 | 6236 | 5755 |
| Sīāh Darreh Kūchakān | city | Lorestan | Iran | 33.57 | 47.84 | 4189 | 2682 |
| Sīāh Darreh Kūshkān | city | Lorestan | Iran | 33.57 | 47.84 | 4189 | 2682 |
| Sīāh Darreh-ye Bālā | city | Khorasan-e Razavi | Iran | 34.17 | 59.07 | 5029 | 1043 |
| Sīāh Darreh-ye Pā’īn | city | Khorasan-e Razavi | Iran | 34.18 | 59.08 | 4261 | 1043 |
| Sīāh Darvīshān | city | Gilan | Iran | 37.38 | 49.42 | -1689 | 13139 |
| Sīāh Dasht | city | Gilan | Iran | 37.76 | 48.77 | 3349 | 2980 |
| Sīāh Dasht | city | Gilan | Iran | 36.71 | 50.25 | 7549 | 6344 |
| Sīāh Dasht | city | Gilan | Iran | 36.74 | 50.03 | 6840 | 5182 |
| Sīāh Dasht | city | Mazandaran | Iran | 36.68 | 50.79 | 5029 | 5215 |
| Sīāh Dasht Bon | city | Gilan | Iran | 36.85 | 49.75 | 6709 | 4619 |
| Sīāh Dasht-e Bālā | city | Mazandaran | Iran | 36.15 | 53.29 | 2683 | 8162 |
| Sīāh Dasht-e Pā’īn | city | Mazandaran | Iran | 36.16 | 53.30 | 2509 | 8188 |
| Sīāh Dasht-e Soflá | city | Mazandaran | Iran | 36.16 | 53.30 | 2509 | 8188 |
| Sīāh Dasht-e ‘Olyā | city | Mazandaran | Iran | 36.15 | 53.29 | 2683 | 8162 |
| Sīāh Dezhgān | city | Iran | 27.03 | 57.60 | 2509 | 1416 | |
| Sīāh Dowlān | city | Azarbayjan-e Sharqi | Iran | 38.10 | 47.37 | 6902 | 3732 |
| Sīāh Dūl | city | Gilan | Iran | 37.33 | 49.08 | 1007 | 9154 |
| Sīāh Dūl | city | Lorestan | Iran | 33.85 | 48.29 | 5285 | 2682 |
| Sīāh Dūl-e ‘Olyā | city | Lorestan | Iran | 33.84 | 48.29 | 5426 | 2682 |
| Sīāh Dūl-e ‘Olyā | city | Lorestan | Iran | 33.85 | 48.29 | 5285 | 2682 |