The Main is the longest tributary of the Rhine. It rises as the White Main in the Fichtel Mountains of northeastern Bavaria and flows west through central Germany for 525 kilometres (326 mi) to meet the Rhine below Russelsheim, Hesse. The cities of Mainz and Wiesbaden are close to the confluence.
The Iller (help·info) is a river of Bavaria and Baden-Württemberg in Germany. It is a right tributary of the Danube, 146 kilometres (91 mi) long.
The Regen is a river in Bavaria, Germany, and a left tributary of the Danube, at Regensburg, Germany. The source of its main headstream, the Great Regen, is in the Bohemian Forest on the territory of the Czech Republic, near Železná Ruda. The river crosses the border after a few kilometres, at Bayerisch Eisenstein. The name in German evolved from the name in Latin, but its meaning is unknown. The Romans called the river variously Regana, Reganus (masculine), and Reganum (neuter).
The Ilz is a river running through the Bavarian Forest, Germany. It is a left tributary of the Danube and 40 km (25 mi) in length, during which it travels down a height difference of ~140m.
The Paar is a river of Bavaria, Germany, a right tributary of the Danube. For several tens of kilometers it flows parallel to the Lech, at only a few km distance. Near Augsburg, the Paar leaves the Lech valley and turns north-east towards Ingolstadt. It flows into the Danube near Vohburg. Towns and municipalities along the Paar include Egling, Mering, Aichach, Schrobenhausen and Manching.
The Naab is a river in Bavaria, Germany, and is a left tributary of the Danube. Including its main source river Waldnaab, it is 196.6 km (122 mi) long.
The Würm is a river in Bavaria, Germany, right tributary of the Amper. The length of the river is 39.8 kilometres (24.7 mi), or 76.3 kilometres (47.4 mi) including the Steinbach, the main feed of Lake Starnberg. It drains the overflow from Lake Starnberg and flows swiftly through the villages of Gauting, Krailling, Planegg, Gräfelfing and Lochham as well as part of Munich before joining, near Dachau, the Amper, which soon afterwards flows into the Isar and eventually flowing into the Danube. Although the Würm is not a very large river, it is well known as it gave its name to the Würm glaciation.
The Schmutter is a river in Bavaria, Germany, a right tributary of the Danube.
The Wertach is a river in Bavaria, southern Germany, a left tributary of the Lech. Its total length is 141 km (88 mi). The Wertach originates in the Northern Limestone Alps in Bad Hindelang, east of Sonthofen. It flows north along the towns Wertach, Nesselwang, Marktoberdorf, Kaufbeuren, Schwabmünchen and Bobingen. The Wertach flows into the Lech in Augsburg.
The Biber is a right tributary of the Danube in Bavaria, Germany. The source of the Biber is in the south of the hamlet Matzenhofen in Unterroth. The river is 37.3 kilometres (23.2 mi) long.
The Günz is a river in Bavaria, Germany.
The Vils is a 36-kilometre-long (22 mi) river, a left tributary of the Lech in the Alps of Austria and Germany. The Vils has a drainage basin of approximately 200 km2 (77 sq mi), with an average annual precipitation of nearly 2,000 mm (80 in).
Große Laber is a river in Bavaria, Germany, a right tributary of the Danube.
The Vils is a river in Bavaria, Germany.
The Gaißa is a river in Bavaria, southeastern Germany, which is a tributary of the Danube. It flows through the Bavarian Forest from North to South, crossing Aicha vorm Wald and joining the Danube northwest of Passau. The river reaches a length of 19.9 kilometres (12.4 mi); including its source river Große Ohe which is 45.8 kilometres (28.5 mi) long. Due to the nearby motorway, a good deal of dirt was flushed into the water from time to time.
The Danube is Europe's second-longest river, after the Volga. It is located in Central and Eastern Europe.
The Memminger Ach is a river of Bavaria, Germany.
Große Vils is a river of Bavaria, Germany. At its confluence with the Kleine Vils near Gerzen, the Vils is formed.
The Kleine Laber is a river in Bavaria, Germany. The Kleine Laber issues into the Große Laber, which issues into the Danube River.
Kleine Vils is a river of Bavaria, Germany. At its confluence with the Große Vils near Gerzen, the Vils is formed.
