| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ordenoja | city | Satakunta | Finland | 61.83 | 22.60 | 344 | 552 |
| Otajoki | city | Satakunta | Finland | 61.02 | 22.40 | 193 | 1470 |
| Otamo | city | Satakunta | Finland | 61.82 | 21.77 | 134 | 298 |
| Otamoinen | city | Satakunta | Finland | 61.82 | 21.77 | 134 | 298 |