Collera is one of nine parishes (administrative divisions) in Ribadesella, a municipality within the province and autonomous community of Asturias, in northern Spain.
It is 32.44 km2 (12.53 sq mi) in size, with a population of 745 (INE 2006).
Distance between:
Madrid to Collera221 Miles / 356 Kms Barcelona to Collera396 Miles / 637 Kms
43.4491649,-5.0423054