Atlantic Ocean
The Republic of the Congo and the Democratic Republic of the Congo both do border the Atlantic Ocean.
The Congo river, now known as the Zaire River, flows into the Atlantic Ocean.
the Atlantic ocean
The Congo River has an estuary, an expanding tidal mouth.
The Congo River starts in Congo, ends in Tanzania, and empties into the Atlantic Ocean.
If you are asking about the the Republic of the Congo, yes, it has a coastline on the Atlantic Ocean.
Tinier Rivers.
the Atlantic ocean
Currents
Fast moving rivers int he ocean are called currents. Currents are caused by the Earth's rotation. An ocean current is continuous.
the Atlantic ocean