It is a left tributary to the river Elbe.

It is a left tributary of the Elbe and 124 km in length.

It is an important left tributary of the Sele.

The river is a left tributary of the English River.

It is the left tributary of the Mulde and 166 km in length.

A left tributary of the river Moselle, its total length is 173 km.

It is a major left tributary of the Lena River.

It is a left tributary of the Main and is 122 km in length.

A left tributary of the river Rhine, its total length is about 70 km.

It is a left tributary of the river Adour.