Callejero EU is an online directory and mapping platform designed to help people explore cities and municipalities across Spain. Its searchable street guides bring together maps, plans, and information about locations throughout the country, making it easier to find an address or plan a route within a town or city. The site features interactive maps and a global search tool, alongside listings for provinces, cities, and municipalities.

Visitors can also discover notable places and travel destinations, with examples including the Guggenheim Museum in Bilbao, Barcelona’s Sagrada Familia, and the Alhambra in Granada. Callejero EU extends beyond navigation by helping users find useful local services, such as parking, veterinarians, gyms, shops, telecommunications professionals, childcare, and hotels. Restaurant listings are also mentioned as a forthcoming feature.

The platform presents itself as a practical resource for residents and travelers planning journeys around Spain, offering access to street, route, and destination information in one place. Its site also provides links to international directories for numerous countries