| Country | France (FR) |
| UN/LOCODE | NUU |
| Name | Castelnau-de-Montmiral |
| Name Without Diacritics | Castelnau-de-Montmiral |
| Region | 81 |
| Function Code | --3--6-- |
| Function | Road, Multi-use Location |
| Status Code | RL (Recognised Location) |
| Date | 1901 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4358N 00149E |
| Latitude Longitude | 43.9659, 1.8204 |