| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sefid Kamar | city | Tehran | Iran | 35.60 | 52.05 | 6922 | 1834 |
| Sefid Kamar | city | Tehran | Iran | 35.58 | 52.05 | 7900 | 1674 |
| Sefid Kamar-e Pa'in | city | Tehran | Iran | 35.60 | 52.05 | 6922 | 1834 |
| Sefid Khavani | city | Tehran | Iran | 35.60 | 52.10 | 6709 | 2053 |
| Sefidestan | city | Tehran | Iran | 36.01 | 51.50 | 10118 | 2088 |
| Sefīd Daleh | city | Tehran | Iran | 35.46 | 51.11 | 3349 | 110518 |
| Sefīd Dasht | city | Tehran | Iran | 35.74 | 50.96 | 4189 | 175463 |
| Sefīd Kamar-e Bālā | city | Tehran | Iran | 35.58 | 52.05 | 7900 | 1674 |
| Sefīd Kamar-e Pā’īn | city | Tehran | Iran | 35.60 | 52.05 | 6922 | 1834 |
| Sefīd Āb | city | Tehran | Iran | 35.99 | 51.76 | 8648 | 2087 |
| Sefīdār | city | Tehran | Iran | 35.47 | 51.12 | 3349 | 123096 |
| Seh Band | city | Tehran | Iran | 35.69 | 52.61 | 6961 | 2086 |
| Seh Rah-e Azari | city | Tehran | Iran | 35.67 | 51.35 | 3736 | 1246544 |
| Seh Rāh-e Āz̄arī | city | Tehran | Iran | 35.67 | 51.35 | 3736 | 1246544 |
| Selur | city | Tehran | Iran | 35.54 | 51.20 | 3415 | 128863 |
| Senārdak | city | Tehran | Iran | 35.30 | 51.73 | 2880 | 64646 |
| Sepah | city | Tehran | Iran | 35.75 | 51.56 | 5029 | 240091 |
| Sepher | city | Tehran | Iran | 35.76 | 51.34 | 4570 | 1444690 |
| Seqer Chin | city | Tehran | Iran | 35.57 | 51.01 | 3526 | 118473 |
| Seqer Chin | city | Tehran | Iran | 35.55 | 51.01 | 3431 | 106482 |
| Sereshki | city | Tehran | Iran | 35.55 | 52.43 | 6207 | 2086 |
| Serin Turo | city | Tehran | Iran | 35.95 | 51.37 | 7562 | 18075 |
| Serīk Sar | city | Tehran | Iran | 35.81 | 51.83 | 7549 | 2010 |
| Setad-e Moshtarak | city | Tehran | Iran | 35.67 | 51.50 | 4189 | 1350305 |
| Seyah Band | city | Tehran | Iran | 35.71 | 51.87 | 5869 | 3032 |
| Seydar | city | Tehran | Iran | 35.90 | 51.30 | 9228 | 20860 |
| Seyyed Khandan | city | Tehran | Iran | 35.75 | 51.44 | 4294 | 1075889 |
| Seyyed Maḩalleh | city | Tehran | Iran | 35.75 | 51.96 | 6709 | 6440 |
| Seyyedabad | city | Tehran | Iran | 35.63 | 50.95 | 3707 | 98552 |
| Seyyedābād | city | Tehran | Iran | 35.64 | 52.37 | 7549 | 2086 |