| Country | Portugal (PT) |
| UN/LOCODE | VIA |
| Name | Vialonga |
| Name Without Diacritics | Vialonga |
| Region | 11 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 401 |
| Timezone | Europe/Lisbon |
| Location (UN Format) | 3852N 00905W |
| Latitude Longitude | 39.6501, -8.2936 |