| Country | Portugal (PT) |
| UN/LOCODE | CDD |
| Name | Covas do Douro |
| Name Without Diacritics | Covas do Douro |
| Region | 17 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1601 |
| Timezone | Europe/Lisbon |
| Location (UN Format) | 4111N 00736W |
| Latitude Longitude | 41.1887, -7.5925 |