| Country | Argentina (AR) |
| UN/LOCODE | SMR |
| Name | San Martin |
| Name Without Diacritics | San Martin |
| Region | M |
| Function Code | 1----6-- |
| Function | Port, Multi-use Location |
| Status Code | RL (Recognised Location) |
| Date | 901 |
| Timezone | America/Argentina/Buenos_Aires |
| Location (UN Format) | 3304S 06828W |
| Latitude Longitude | -38.2333, -58.2833 |