Trasmediterránea operates passengers and cargo ferries between mainland Spain and the Canary Islands, the Balearic Islands, and northern Africa's Spanish territories. Since 2017 the majority of the company belongs to Naviera Armas.

Eckerö Line is a Finnish shipping company owned by the Åland-based Rederiaktiebolaget Eckerö. Eckerö Line operates two ferries between Helsinki (Finland) and Tallinn (Estonia). Eckerö Line should not be confused with the similarly named Eckerö Linjen, also owned by Rederiaktiebolaget Eckerö, which operates ferry services between Berghamn in the Åland Islands and Grisslehamn in Sweden.