| Country | Portugal (PT) |
| UN/LOCODE | MMA |
| Name | Mem Martins |
| Name Without Diacritics | Mem Martins |
| Region | 11 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 212 |
| Timezone | Europe/Lisbon |
| Location (UN Format) | 3847N 00921W |
| Latitude Longitude | 38.7944, -9.3428 |