| Country | France (FR) |
| UN/LOCODE | DLN |
| Name | Saint-Denis-d'OlÈron |
| Name Without Diacritics | Saint-Denis-d'Oleron |
| Region | 17 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1707 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4602N 00123W |
| Latitude Longitude | 46.0342, -1.3783 |