| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Siggby | city | Nyland | Finland | 60.07 | 23.35 | 121 | 410 |
| Siggböle | city | Nyland | Finland | 60.52 | 25.78 | 108 | 691 |
| Signaes | city | Varsinais-Suomi | Finland | 60.30 | 22.45 | 3 | 1694 |
| Signedal | city | Aland | Finland | 60.22 | 20.38 | 39 | 145 |
| Signäs | city | Varsinais-Suomi | Finland | 60.30 | 22.45 | 3 | 1694 |
| Sigvartsby | city | Kymenlaakso | Finland | 60.58 | 27.23 | 26 | 9994 |