| Boundary tags |
| addr:country_code | ES |
| Admin. level | 9 |
| Boundary | Administrative |
| idee:name | San Román de San Millán/Durruma |
| name | San Román de San Millán/Durruma |
| type | Boundary |
| wikidata | Q3041618 |
| Place tags |
| elevation (m) | 610 |
| name | Durruma/San Román de San Millán |
| name:es | San Román de San Millán |
| name:eu | Durruma |
| Official name | Durruma/San Román de San Millán |
| place type | Hamlets |
| population | 80 |
| population:date | 2009 |
| ref:ine | 01053001200 |
| source | Instituto Geográfico Nacional |
| source:date | 2011-06 |
| source:ele | MDT5 |
| source:file | http: //centrodedescargas.cnig.es/CentroDescargas/equipamiento/BD_Municipios-Entidades.zip |
| source:name | Mapa OFICIAL de carreteras de Álava |