| Country | France (FR) |
| UN/LOCODE | IYB |
| Name | Saint-Mars-la-BriËre |
| Name Without Diacritics | Saint-Mars-la-Briere |
| Region | 72 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1101 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4802N 00023E |
| Latitude Longitude | 48.0305, 0.3732 |