| Country | Spain (ES) |
| UN/LOCODE | SMU |
| Name | San Martin de Unx |
| Name Without Diacritics | San Martin de Unx |
| Region | NA |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1207 |
| Location (UN Format) | 4231N 00133W |
| Country | Spain (ES) |
| UN/LOCODE | SMU |
| Name | San Martin de Unx |
| Name Without Diacritics | San Martin de Unx |
| Region | NA |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1207 |
| Location (UN Format) | 4231N 00133W |