Areas with echoes

• Andalusia

  118 echoes

• Aragon

  21 echoes

• Asturias

  26 echoes

• Autonomous Region of Madrid

  57 echoes

• Balearic Islands

  10 echoes

• Basque Country

  20 echoes

• Canary Islands

  29 echoes

• Cantabria

  5 echoes

• Castille and León

  56 echoes

• Castille-La Mancha

  32 echoes

• Catalonia

  929 echoes

• Extremadura

  21 echoes

• Galicia

  53 echoes

• La Rioja

  1 echo

• Murcia

  39 echoes

• Navarre

  9 echoes

• Valencia

  96 echoes

Spain freshest echoes

There are 2 echoes in the Twilight Zone.
They are located in Spain but the exact area is unknown.