| Country | France (FR) |
| UN/LOCODE | S4U |
| Name | Sizun |
| Name Without Diacritics | Sizun |
| Region | 29 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1701 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4824N 00405W |
| Latitude Longitude | 48.4057, -4.0784 |