| Country | Finland (FI) |
| UN/LOCODE | SNI |
| Name | Siuntio |
| Name Without Diacritics | Siuntio |
| Region | 18 |
| Function Code | -23--6-- |
| Function | Rail, Road, Multi-use Location |
| Status Code | RL (Recognised Location) |
| Date | 1401 |
| Timezone | Europe/Helsinki |
| Location (UN Format) | 6011N 02412E |
| Latitude Longitude | 60.1333, 24.2167 |