| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sāleh Ābād | city | Semnan | Iran | 35.93 | 54.29 | 3582 | 298 |
| Sāneh | city | Semnan | Iran | 35.27 | 54.69 | 2854 | 298 |
| Sārzūn-e Pā’īn | city | Semnan | Iran | 35.19 | 52.34 | 2739 | 14932 |
| Sārū | city | Semnan | Iran | 35.71 | 53.51 | 5344 | 2579 |
| Sārūzan Pā’īn | city | Semnan | Iran | 35.19 | 52.34 | 2739 | 14932 |
| Sārūzan-e Pā’īn | city | Semnan | Iran | 35.19 | 52.34 | 2739 | 14932 |
| Sāyebān | city | Semnan | Iran | 34.63 | 52.55 | 2867 | 0 |
| Sāyebān | city | Semnan | Iran | 35.49 | 52.79 | 9425 | 2086 |
| Sāyeh Bān | city | Semnan | Iran | 36.30 | 54.12 | 5029 | 298 |
| Sāzemān-e Matīn | city | Semnan | Iran | 36.40 | 55.05 | 4189 | 36730 |
| Sāzmān-e Abūz̄ar | city | Semnan | Iran | 36.47 | 55.64 | 3428 | 298 |
| Sāzmān-e Jazīreh | city | Semnan | Iran | 36.44 | 55.73 | 3421 | 298 |
| Sāzmān-e Mālek Oshtor | city | Semnan | Iran | 36.43 | 55.67 | 3523 | 298 |
| Sāzmān-e Qods | city | Semnan | Iran | 36.45 | 55.63 | 3441 | 298 |
| Sāzmān-e Reẕā Ejdādī | city | Semnan | Iran | 36.46 | 55.66 | 3392 | 298 |
| Sāzmān-e Sa‘īdī va Sherkā | city | Semnan | Iran | 36.48 | 55.78 | 3349 | 298 |
| Sāzmān-e Shahīd Beheshtī | city | Semnan | Iran | 36.43 | 55.72 | 3572 | 298 |
| Sāzmān-e Shahīd Rajā’ī | city | Semnan | Iran | 36.45 | 55.59 | 3533 | 298 |
| Sāzmān-e Zāhedī va Sherkā | city | Semnan | Iran | 36.46 | 55.61 | 3471 | 298 |
| Sāzmān-e Ḩamzeh Seyyed osh Shohadá | city | Semnan | Iran | 36.46 | 55.84 | 3612 | 298 |
| Sāzmān-e ‘Alī Keylānī Karmūt | city | Semnan | Iran | 36.48 | 55.83 | 3425 | 298 |