| Country | France (FR) |
| UN/LOCODE | CED |
| Name | Castelnau-Montratier |
| Name Without Diacritics | Castelnau-Montratier |
| Region | 46 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1901 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4416N 00122E |
| Latitude Longitude | 44.2687, 1.353 |