| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Siachal | city | Lorestan | Iran | 33.63 | 48.55 | 5869 | 2682 |
| Siah Darreh Farhadi | city | Lorestan | Iran | 33.57 | 47.86 | 3608 | 2682 |
| Siah Darreh Kuseh | city | Lorestan | Iran | 33.58 | 47.86 | 3608 | 2682 |
| Siah Darreh-ye Seh | city | Lorestan | Iran | 33.57 | 47.86 | 3608 | 2682 |
| Siah Darreh-ye Yek | city | Lorestan | Iran | 33.57 | 47.86 | 3608 | 2682 |
| Siah Dul | city | Lorestan | Iran | 33.84 | 48.29 | 5426 | 2682 |
| Siah Dul-e Sofla | city | Lorestan | Iran | 33.84 | 48.29 | 5426 | 2682 |
| Siah Dul-e `Olya | city | Lorestan | Iran | 33.84 | 48.29 | 5426 | 2682 |
| Siah Dul-e `Olya | city | Lorestan | Iran | 33.85 | 48.29 | 5285 | 2682 |
| Siah Gel-e Shah `Abbas | city | Lorestan | Iran | 33.59 | 48.60 | 5869 | 2682 |
| Siah Gelal | city | Lorestan | Iran | 32.82 | 48.03 | 892 | 3050 |
| Siah Gushi | city | Lorestan | Iran | 33.52 | 48.77 | 5869 | 2682 |
| Siah Kaleh | city | Lorestan | Iran | 33.53 | 49.01 | 5029 | 47322 |
| Siah Kamareh-ye Sofla | city | Lorestan | Iran | 33.82 | 48.25 | 5193 | 2682 |
| Siah Kamareh-ye `Olya | city | Lorestan | Iran | 33.82 | 48.26 | 5889 | 2682 |
| Siah Kolah | city | Lorestan | Iran | 33.53 | 49.01 | 5029 | 47322 |
| Siah Kushi | city | Lorestan | Iran | 33.52 | 48.77 | 5869 | 2682 |
| Siah Mansur | city | Lorestan | Iran | 33.33 | 47.78 | 2765 | 2947 |
| Siah Pelah-ye Mina | city | Lorestan | Iran | 33.59 | 47.04 | 3349 | 3129 |
| Siah Pelah-ye Ommid `Olya | city | Lorestan | Iran | 33.64 | 47.03 | 3349 | 3129 |
| Siah Pelah-ye `Olya | city | Lorestan | Iran | 33.61 | 47.03 | 3720 | 3129 |
| Siah Qal`eh | city | Lorestan | Iran | 33.53 | 49.01 | 5029 | 47322 |
| Siahpush | city | Lorestan | Iran | 33.81 | 48.24 | 5351 | 2682 |
| Siapelah | city | Lorestan | Iran | 33.59 | 47.04 | 3349 | 3129 |
| Siaval | city | Lorestan | Iran | 33.51 | 49.07 | 5029 | 53729 |
| Siavaleh | city | Lorestan | Iran | 33.15 | 48.63 | 4189 | 2556 |
| Siavosh | city | Lorestan | Iran | 33.36 | 49.40 | 6282 | 1341 |
| Siavoshabad | city | Lorestan | Iran | 33.36 | 49.40 | 6282 | 1341 |
| Sih Kūneh | city | Lorestan | Iran | 33.09 | 49.62 | 7004 | 1360 |
| Sih Tepe | city | Lorestan | Iran | 33.63 | 48.76 | 6709 | 2682 |
| Sikvand | city | Lorestan | Iran | 34.17 | 48.01 | 6033 | 6776 |
| Silehwarzi | city | Lorestan | Iran | 33.72 | 48.35 | 6709 | 2682 |
| Silmish | city | Lorestan | Iran | 33.67 | 48.38 | 6236 | 2682 |
| Sinabad | city | Lorestan | Iran | 33.71 | 48.82 | 5029 | 9421 |
| Sinj | city | Lorestan | Iran | 33.39 | 49.64 | 6709 | 29615 |
| Sirdar | city | Lorestan | Iran | 33.57 | 49.47 | 6709 | 3129 |
| Sirdar | city | Lorestan | Iran | 33.72 | 47.56 | 5029 | 3129 |
| Sirdar-e Bala | city | Lorestan | Iran | 33.72 | 47.56 | 5029 | 3129 |
| Sirdar-e Pa'in | city | Lorestan | Iran | 33.72 | 47.55 | 5029 | 3129 |
| Sireh-ye Bala | city | Lorestan | Iran | 33.41 | 49.16 | 6751 | 5186 |
| Sireh-ye Pa'in | city | Lorestan | Iran | 33.42 | 49.16 | 5869 | 8785 |
| Sireh-ye Sofla | city | Lorestan | Iran | 33.42 | 49.16 | 5869 | 8785 |
| Sireh-ye `Olya | city | Lorestan | Iran | 33.41 | 49.16 | 6751 | 5186 |
| Sirkeh | city | Lorestan | Iran | 33.44 | 48.71 | 6709 | 2682 |
| Sirom-e Do | city | Lorestan | Iran | 33.10 | 48.55 | 3349 | 3670 |
| Sivak | city | Lorestan | Iran | 33.05 | 49.58 | 7614 | 1341 |
| Sivaleh | city | Lorestan | Iran | 33.34 | 49.44 | 6709 | 1341 |
| Siwadar | city | Lorestan | Iran | 33.64 | 48.87 | 5072 | 35158 |
| Siyah Kaleh | city | Lorestan | Iran | 33.53 | 49.01 | 5029 | 47322 |
| Siyawal | city | Lorestan | Iran | 33.51 | 49.07 | 5029 | 53729 |
| Sizan | city | Lorestan | Iran | 33.49 | 49.15 | 5131 | 34251 |
| Sizar | city | Lorestan | Iran | 33.49 | 49.15 | 5131 | 34251 |
| Siāh Qal‘eh | city | Lorestan | Iran | 33.53 | 49.01 | 5029 | 47322 |