Which countries did the Royal Navy go to?

Royal Navy usually refers to England. However, any country that has a King can refer to their navy as "royal navy".

Answer

'England' does NOT have a navy. The Royal Navy is the title of the British navy, England being just one of the four (England, Scotland, Wales, and Northern Ireland) countries that constitute the United Kingdom. Other monarchies incorporate the name of their country into their title, such as 'Royal Norwegian Navy' or 'Royal Navy of Oman'.