How far is SEA LIFE Melbourne Aquarium from LEGOLAND Discovery Centre Melbourne? SEA LIFE Melbourne is located on Southbank and is approximately 16km away. Related articles Do you offer a free Shuttle Bus from the city? What is a Melbourne Big Ticket? How can I get to LEGOLAND® Discovery Centre Melbourne by train? If I have purchased a Melbourne Big Ticket, do I have to visit SEA LIFE Melbourne on the same day? What age is a child charged for a Melbourne Big ticket?