| Country | Romania (RO) |
| UN/LOCODE | SMR |
| Name | SÓnmartin |
| Name Without Diacritics | Sinmartin |
| Region | CJ |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1807 |
| Timezone | Europe/Bucharest |
| Location (UN Format) | 4654N 02334E |
| Latitude Longitude | 47.0073, 21.9742 |