| Country | France (FR) |
| UN/LOCODE | CTL |
| Name | Ch‚teaulin |
| Name Without Diacritics | Chateaulin |
| Region | 29 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 212 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4812N 00405W |
| Latitude Longitude | 48.2188, -3.7036 |