| Country | France (FR) |
| UN/LOCODE | OGG |
| Name | Boulogne |
| Name Without Diacritics | Boulogne |
| Region | 85 |
| Function Code | -----6-- |
| Function | Multi-use Location |
| Status Code | RL (Recognised Location) |
| Date | 1901 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4648N 00119W |
| Latitude Longitude | 47.068, -1.6751 |