Viaur
The Viaur (French pronunciation: [vjɔʁ]) is a 168-kilometre-long (104 mi) river in south-western France. It is a left tributary of the Aveyron. Its source is in the southern Massif Central, north of Millau. It flows generally west through the following departments and towns:
The Viaur flows into the Aveyron in Laguépie.
Its main tributary is the Céor.
References
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