| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sīs | city | Azarbayjan-e Sharqi | Iran | 38.20 | 45.81 | 5029 | 1788 |
| Sīs Pārānlū-ye Pā’īn | city | Khorasan-e Shomali | Iran | 37.69 | 58.02 | 5393 | 2421 |
| Sīsabānah | city | Salah ad Din | Iraq | 35.57 | 43.33 | 830 | 2235 |
| Sīsabānī | city | San`a' | Yemen | 15.74 | 44.49 | 7073 | 4960 |
| Sīsakht | city | Kohgiluyeh va Bowyer Ahmad | Iran | 30.86 | 51.46 | 7549 | 5330 |
| Sīsali | city | Andhra Pradesh | India | 16.54 | 81.43 | 3 | 71515 |
| Sīsangān | city | Gilan | Iran | 37.19 | 49.04 | 5347 | 10877 |
| Sīsanīyah | city | Tartus | Syria | 34.78 | 36.14 | 830 | 9469 |
| Sīsarā Pā’īn | city | Mazandaran | Iran | 36.72 | 51.23 | -1689 | 13046 |
| Sīseh Garag-e Pā’īn | city | Kohgiluyeh va Bowyer Ahmad | Iran | 30.58 | 51.40 | 7841 | 1595 |
| Sīser | city | Azarbayjan-e Gharbi | Iran | 36.25 | 45.62 | 4468 | 5004 |
| Sīsgān | city | Khorasan-e Jonubi | Iran | 33.06 | 59.44 | 7004 | 596 |
| Sīsheh Rīz | city | Sistan va Baluchestan | Iran | 28.91 | 61.42 | 3415 | 298 |
| Sīshk | city | Khorasan-e Razavi | Iran | 33.61 | 57.28 | 6227 | 303 |
| Sīshīrūn | city | Zufar | Oman | 17.19 | 54.48 | 2509 | 1344 |
| Sīsi Ka Nagla | city | Uttar Pradesh | India | 27.15 | 78.43 | 830 | 137251 |
| Sīsmor | city | Haryana | India | 29.72 | 76.49 | 830 | 47099 |
| Sīsnīyah | city | Tartus | Syria | 34.78 | 36.14 | 830 | 9469 |
| Sīsnīān | city | Fars | Iran | 30.03 | 52.41 | 5377 | 2980 |
| Sīso | city | Oromiya | Ethiopia | 8.45 | 36.25 | 6259 | 9384 |
| Sīso | city | Uttar Pradesh | India | 26.90 | 82.03 | 311 | 76275 |
| Sīspatti | city | Uttar Pradesh | India | 26.19 | 82.86 | 269 | 68841 |
| Sīspārānlū-ye Soflá | city | Khorasan-e Shomali | Iran | 37.69 | 58.02 | 5393 | 2421 |
| Sīsrām | city | Haryana | India | 30.72 | 76.99 | 1932 | 8622 |
| Sīstak | city | Sistan va Baluchestan | Iran | 25.88 | 59.38 | 347 | 745 |
| Sīstān | city | Gilan | Iran | 36.96 | 49.76 | 2509 | 7691 |
| Sīstān | city | Fars | Iran | 28.52 | 53.28 | 3582 | 4768 |
| Sīstān | city | Gilan | Iran | 36.96 | 49.85 | 2509 | 11771 |
| Sīstān Maḩalleh | city | Golestan | Iran | 36.91 | 54.37 | 42 | 22313 |
| Sīstān-e ‘Olyā | city | Fars | Iran | 28.52 | 53.28 | 3582 | 4768 |
| Sīstānay | city | Helmand | Afghanistan | 31.48 | 64.05 | 2552 | 4691 |
| Sīstāneh | city | Hamadan | Iran | 34.66 | 48.32 | 6066 | 5364 |
| Sīstānī | city | Yazd | Iran | 31.81 | 55.69 | 6709 | 298 |
| Sīstānī Dab | city | Helmand | Afghanistan | 31.56 | 64.02 | 2611 | 2086 |
| Sīswāla | city | Haryana | India | 28.56 | 76.11 | 830 | 34273 |
| Sīswān | city | Uttar Pradesh | India | 25.72 | 81.84 | 269 | 86839 |
| Sīsān | city | Azarbayjan-e Sharqi | Iran | 37.84 | 46.77 | 5869 | 2086 |
| Sīsān-e Chā’ī | city | Azarbayjan-e Sharqi | Iran | 37.84 | 46.77 | 5869 | 2086 |
| Sīsān-e Qadīm | city | Azarbayjan-e Sharqi | Iran | 37.83 | 46.74 | 6709 | 2086 |
| Sīsān-e Qadīmī | city | Azarbayjan-e Sharqi | Iran | 37.84 | 46.77 | 5869 | 2086 |
| Sīsātola | city | West Bengal | India | 25.40 | 87.85 | 95 | 98397 |