| Country | France (FR) |
| UN/LOCODE | OSM |
| Name | Olonne-sur-Mer |
| Name Without Diacritics | Olonne-sur-Mer |
| Region | 85 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1901 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4632N 00146W |
| Latitude Longitude | 46.5352, -1.7729 |