| Country | France (FR) |
| UN/LOCODE | STQ |
| Name | Saint-Quentin |
| Name Without Diacritics | Saint-Quentin |
| Region | 2 |
| Function Code | 12------ |
| Function | Port, Rail |
| Status Code | AF (Approved by National Facilitation Body) |
| Date | 1901 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4951N 00317E |
| Latitude Longitude | 50.6322, 2.3727 |