The Atlantic Ocean is where Derry's coastline is.
The sea that separates Ireland and Northern Ireland from Great Britain is called the Irish Sea. The area of sea immediately north of the Irish Sea is called the North Channel, and separates Northern Ireland from Scotland.
the body of water on the northern coast of Alaska is the artic ocean. the closest "sea" to northern Alaska is the north sea. the body of water on the northern coast of Alaska is the artic ocean. the closest "sea" to northern Alaska is the north sea.
County Louth is on the east coast of Ireland, on the Irish Sea.
Derry and Down
The Irish Sea
The North Sea.
bering sea
The Irish Sea, the North Channel and the Atlantic Ocean.
The Irish Sea touches both places, so neither is closer than the other.
Bangor
Scotland and Wales, then across the Irish Sea the Republic of Ireland and Northern Ireland.
The North Channel.