Originally Posted by Gamaya
London is not an island, Rockstar made SA, VC and LC all islands and that was fair enough, but London is surrounded by other cities and countryside,
Los Angeles is not an island. San Fransisco is a peninsula. Las Vegas is not an island. Miami is not an island although there's islands and a cape nearby. New York is the only one which truly is an island (Portland = western Long Island, Staunton = Manhattan Island, and SSV = New Jersey which is actually mainland). GTA will always be islands, unless you want invisible walls.