| Country | Portugal (PT) |
| UN/LOCODE | AVV |
| Name | Arcos de Valdevez |
| Name Without Diacritics | Arcos de Valdevez |
| Region | 16 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RN (Request From National Source For Domestic Locations) |
| Date | 401 |
| Timezone | Europe/Lisbon |
| Location (UN Format) | 4151N 00825W |
| Latitude Longitude | 41.8467, -8.4191 |