| Country | France (FR) |
| UN/LOCODE | CMD |
| Name | Castelnau-de-MÈdoc |
| Name Without Diacritics | Castelnau-de-Medoc |
| Region | 33 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 212 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4502N 00048W |
| Latitude Longitude | 45.0269, -0.7991 |