| Country | France (FR) |
| UN/LOCODE | MUU |
| Name | Montestruc-sur-Gers |
| Name Without Diacritics | Montestruc-sur-Gers |
| Region | 32 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 507 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4348N 00038E |
| Latitude Longitude | 43.7928, 0.6288 |