Game of Thrones Season 7, Episode 3

My armada owns the Narrow Sea.

Game of Thrones Season 3, Episode 10

I'm going to sail up the Narrow Sea,

Game of Thrones Season 5, Episode 7

He fought beside the stag king Robert on the far side of the Narrow Sea.

Game of Thrones Season 4, Episode 5

when she crosses the Narrow Sea.

Game of Thrones Season 4, Episode 5

So loud they'll hear me clear across the Narrow Sea.