Abstract: A method for freeing an end user of a navigation system from the burden of selection concrete points by using optimal planning and guidance using GNSS or GPS geographic localization is described. Multiple items, such as products, services, or attributes such as category of venue (e.g., restaurant or bar), are input or selected by the user. Using a products and attributes database, the system identifies potential geographical locations where the required products or services are available, or where a venue of the specified category (such as bar) can be found. An optimal route to optimally arrive at all geographical locations required for the required products, services, or attributes, is calculated, and may include returning to the origin location or to a destination location defined by the user, and the selection may be based on estimated travel distance, estimated travel time, estimated fuel efficiency, or opening hours of stores.