| Country | France (FR) |
| UN/LOCODE | BNH |
| Name | Brettnach |
| Name Without Diacritics | Brettnach |
| Region | 57 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 501 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4915N 00634E |
| Latitude Longitude | 49.2568, 6.563 |