| Country | France (FR) |
| UN/LOCODE | CY3 |
| Name | Chasnay |
| Name Without Diacritics | Chasnay |
| Region | 58 |
| Function Code | -----6-- |
| Function | Multi-use Location |
| Status Code | RL (Recognised Location) |
| Date | 1901 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4715N 00311E |
| Latitude Longitude | 47.2455, 3.1843 |