Casalarreina is a 8.13 km (3.14 sq mi) town that borders the Basque-Aragonese freeway and located in Spain with a total population of 1,355 inhabitants, in 2011 and 1,145 as of 2018.
8.13 km (3.14 sq mi) Casalarreina is a town located in the province of La Rioja, Spain. The town borders the Basque-Aragonese freeway. Spain There are 1,355 inhabitants, in 2011. 1,145 
