| Country | France (FR) |
| UN/LOCODE | CHY |
| Name | Chauny |
| Name Without Diacritics | Chauny |
| Region | 2 |
| Function Code | -23----- |
| Function | Rail, Road |
| Status Code | AF (Approved by National Facilitation Body) |
| Date | 307 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4937N 00313E |
| Latitude Longitude | 49.6151, 3.2186 |