Aar (Dill)

Aar is a river of Hesse, Germany. It flows for 20.6 km into the Dill near Herborn.

Tributaries
The tributaries of the Aar are as follows:
 * Brühlsbach (right) - 3.3 km
 * Stadterbach (left) - 6.6 km
 * Wilsbach (right) - 6.3 km
 * Weidbach (right) - 5.9 km
 * Meerbach (right) - 5.2 km
 * Siegbach (right) - 12.2 km
 * Gellenbach (left) - 4.2 km
 * Weibach (right) - 6.3 km
 * Gettenbach (left) - 3.6 km
 * Ballersbach (left) - 3.2 km
 * Essenbach (right) - 3.3 km
 * Dernbach (left) - 2.7 km
 * Monzenbach (right) - 4.5 km