- Spanish Group of World Heritage Cities — http://ciudadespatrimonio.org
- Red de Juderías de España, Caminos de Sefarad — https://www.redjuderias.org
- European Association for the Preservation and Promotion of Jewish Culture and Heritage (AEPJ) – — https://www.jewisheritage.org
- Ruta Bética Romana (RUBERO) — https://beticaromana.org
- Red de Ciudades AVE — http://avexperience.es
- Spain Convention Bureau (SCB) — http://scb.es/en
- Andalucía Film Commission — http://www.andaluciafilm.com
- Red de Destinos Inteligentes — https://www.destinosinteligentes.es
- Ruta del Vino Montilla-Moriles — http://www.turismoyvino.es
- Organization of World Heritage Cities (OWHC) — https://www.ovpm.org
- The League of Historical Cities (LHC) — http://www2.city.kyoto.lg.jp/somu/kokusai/lhcs
