After the Reformation, which areas were introduced to Catholicism due to Spanish missionaries?

Following the Reformation in the 16th century - - which also coincided with voyages of discovery that found sea routes to Asia as well as a whole new hemisphere in the Americas - - Spanish missionaries traveled where the Spanish traveled. The New World in the Americas, where Spain initiated colonies, was a huge new territory for mission work. Also, Francis Xavier of the Jesuit order traveled to India, Japan, and elsewhere in Asia - - though mainly in Portuguese empire territory.