- Cadastral Mapping of the General Directorate of the Catastro.
- This service is free to use.
- Mapping is updated daily from the cartographic bases of the Catastro.
- It does not have the official mapping category, so it should not be used for any type of certificate.
- Bulk download of mapping portions is not allowed.
- The D.G. Catastro reserves the right to restrict the service for abuse thereof.
- Navarre Space Data Infrastructure (IDENA)- Spatial Data Infrastructure of Navarre - Government of Navarra
- Provincial Council of Bizkaia. Directorate-General for Catastrophe and Services
- Service of Local and Catastro Tributes (Provincial Council of Alava)
- Provincial Council of Gipuzkoa