| Country | Portugal (PT) |
| UN/LOCODE | SMV |
| Name | Santa Maria de Avioso |
| Name Without Diacritics | Santa Maria de Avioso |
| Region | 13 |
| Function Code | -----6-- |
| Function | Multi-use Location |
| Status Code | RL (Recognised Location) |
| Date | 1201 |
| Timezone | Europe/Lisbon |
| Location (UN Format) | 4116N 00836W |
| Latitude Longitude | 41.2679, -8.6059 |