| Country | France (FR) |
| UN/LOCODE | LNU |
| Name | Longuyon |
| Name Without Diacritics | Longuyon |
| Region | 54 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 307 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4926N 00536E |
| Latitude Longitude | 49.4418, 5.6051 |