| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Siddhapur | city | State of Gujarat | India | 23.9166667 | 72.3833333 | 406 | 72575 |
| Sidhpur | city | State of Gujarat | India | 23.9166667 | 72.3833333 | 406 | 72575 |
| Sidsar | city | State of Gujarat | India | 21.8833333 | 70.0833333 | 252 | 15267 |
| Sihan | city | State of Gujarat | India | 22.2833333 | 69.7666667 | 170 | 13842 |
| Sihara | city | State of Gujarat | India | 21.7 | 71.9666667 | 196 | 31265 |
| Sihod | city | State of Gujarat | India | 22.3333333 | 73.8 | 328 | 39569 |
| Sihor | city | State of Gujarat | India | 21.7 | 71.9666667 | 196 | 31265 |
| Sika | city | State of Gujarat | India | 22.4333333 | 69.8333333 | 52 | 21043 |
| Siki | city | State of Gujarat | India | 22.4333333 | 69.8333333 | 52 | 21043 |
| Sikka | city | State of Gujarat | India | 22.4333333 | 69.8333333 | 52 | 21043 |
| Sil | city | State of Gujarat | India | 21.1833333 | 70.05 | 42 | 36649 |
| Simalia | city | State of Gujarat | India | 22.6833333 | 73.7 | 515 | 51362 |
| Simar | city | State of Gujarat | India | 20.8 | 71.15 | 16 | 21830 |
| Sinawara | city | State of Gujarat | India | 23.4833333 | 73.4 | 734 | 31678 |
| Singpur | city | State of Gujarat | India | 21.6 | 73.1 | 82 | 54896 |
| Singpur | city | State of Gujarat | India | 21.2666667 | 73.5166667 | 187 | 22586 |
| Sinor | city | State of Gujarat | India | 21.9166667 | 73.3333333 | 114 | 26205 |
| Sināwāra | city | State of Gujarat | India | 23.4833333 | 73.4 | 734 | 31678 |
| Sipur | city | State of Gujarat | India | 23.85 | 72.6666667 | 538 | 40782 |
| Sisagadh | city | State of Gujarat | India | 23.1 | 69.35 | 429 | 11174 |
| Sisang | city | State of Gujarat | India | 22.2166667 | 70.4833333 | 328 | 16955 |
| Sisodra | city | State of Gujarat | India | 20.9333333 | 72.9666667 | 101 | 121744 |
| Sisor | city | State of Gujarat | India | 21.25 | 73.4166667 | 200 | 28135 |
| Sisāgadh | city | State of Gujarat | India | 23.1 | 69.35 | 429 | 11174 |
| Sisāng | city | State of Gujarat | India | 22.2166667 | 70.4833333 | 328 | 16955 |
| Sitapur | city | State of Gujarat | India | 23.45 | 71.9833333 | 114 | 19322 |
| Sitāpur | city | State of Gujarat | India | 23.45 | 71.9833333 | 114 | 19322 |
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