Vistula basin

The Vistula (; ) is the longest river in Poland and the longest river draining into the Baltic Sea, at in length. Its drainage basin, extending into three other countries apart from Poland, covers , of which is in Poland.

brackish water lagoon on the Baltic Sea, on the Polish border with Russia

The Motława (; ) is a river in Eastern Pomerania in Poland. Its source is in Szpęgawskie Lake, northeast from the town of Starogard Gdański. The Motlawa goes through Rokickie Lake to Martwa Wisła, a branch of the Vistula. The total length of the river is estimated at 68 km, and its drainage basin is 1511.3 km2.

The Nogat is a long delta branch of the Vistula River in northern Poland. Unlike the main river, it does not empty into Gdańsk Bay, but rather into the Vistula Lagoon.

Canal in Poland

Mesoregion and river delta of the Vistula, Poland

The Radunia (; ) is a small river in Kashubia (Pomerelia) in northern Poland, which issues from a lake and falls into the Motława near the city of Gdańsk.

river, Gdańsk, Poland

river in Poland

river in Poland

thumb|Pszczynka in Pszczyna Pszczynka is a river in Silesian Voivodeship of Poland, a left tributary of the Vistula, 45.26 km long.

The Szkarpawa (, ) is a distributary river in the Vistula delta of northern Poland. It branches off the Vistula near Drewnica (at the Gdańsk Head) and flows eastward to the Vistula Lagoon at Osłonka. In the past it was known as Wisła Elbląska (English translation: Elbląg Vistula)

distributary river branch of the Vistula, Poland

river in Poland