River mouth Lys | Main source Picardie Length 32 km (20 mi) | |
The Clarence is a river in northern France whose 32-kilometre (20 mi) course crosses the département of Pas-de-Calais.
Map of Clarence River, New South Wales, Australia
Its source is near the village of Sains-lès-Pernes. It flows through the communes of Sachin, Pernes, Calonne-Ricouart, Calonne-sur-la-Lys and Gonnehem, finally joining the Lys near Merville.
It has two tributaries, the Nave and the Grand Nocq.
References
Clarence (river) Wikipedia(Text) CC BY-SA