| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Siav | city | Farah | Afghanistan | 32.22 | 62.72 | 2509 | 894 |
| Siava | city | Nizhegorodskaya Oblast' | Russia | 58.01 | 46.32 | 367 | 721 |
| Siavada | city | Gujarat | India | 24.25 | 72.78 | 941 | 24168 |
| Siaval | city | Lorestan | Iran | 33.51 | 49.07 | 5029 | 53729 |
| Siavaleh | city | Lorestan | Iran | 33.15 | 48.63 | 4189 | 2556 |
| Siavallen | city | Dalarna | Sweden | 61.60 | 13.00 | 2014 | 0 |
| Siavan | city | Azarbayjan-e Gharbi | Iran | 37.22 | 45.16 | 5869 | 6472 |
| Siavan | city | Kermanshah | Iran | 34.24 | 47.16 | 5068 | 19659 |
| Siavash Kola | city | Mazandaran | Iran | 36.17 | 53.53 | 5144 | 8187 |
| Siavashabad | city | Chahar Mahal va Bakhtiari | Iran | 32.18 | 50.31 | 6919 | 3378 |
| Siavashabad-e Si Mard | city | Chahar Mahal va Bakhtiari | Iran | 32.21 | 50.29 | 7549 | 3846 |
| Siaveh Rud | city | Zanjan | Iran | 37.12 | 48.87 | 4425 | 2086 |
| Siaveh Rud | city | Gilan | Iran | 37.26 | 49.16 | 334 | 16102 |
| Siavel | city | Ryazanskaya Oblast' | Russia | 53.89 | 41.94 | 406 | 1043 |
| Siavi | city | Gilan | Iran | 37.36 | 49.41 | -1689 | 35420 |
| Siavo | city | Galicia | Spain | 42.80 | -8.94 | 26 | 12287 |
| Siavonga | city | Southern | Zambia | -16.54 | 28.71 | 1669 | 2414 |
| Siavosh | city | Lorestan | Iran | 33.36 | 49.40 | 6282 | 1341 |
| Siavosh Kala | city | Mazandaran | Iran | 36.68 | 53.29 | 75 | 27211 |
| Siavoshabad | city | Lorestan | Iran | 33.36 | 49.40 | 6282 | 1341 |
| Siavta | city | Nenetskiy Avtonomnyy Okrug | Russia | 67.13 | 61.82 | 190 | 0 |
| Siavunkururu | city | Southern | Zambia | -16.48 | 26.67 | 4189 | 1112 |
| Siavushan | city | Herat | Afghanistan | 34.23 | 62.28 | 3349 | 7866 |
| Siavwima | city | Southern | Zambia | -17.12 | 26.73 | 4189 | 745 |