Torrelavega is a municipality and important industrial and commercial hub in the single province Autonomous Community of Cantabria in northern Spain. It is situated roughly 8 kilometres from the Cantabrian Coast and 27.5 kilometres from the capital of the Autonomous Community, Santander, half way between the Principality of Asturias and the Basque Country.
Guijuelo is a municipality located in the province of Salamanca, Castile and León, Spain. As of 2016 the municipality has a population of 5630 inhabitants.
Salamanca is a city in western Spain that is the capital of the Province of Salamanca in the community of Castile and León. The city lies on several hills by the Tormes River.