Odon
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Location
Country	France
Physical characteristics
Mouth
• location	Orne
• coordinates	49°9′41″N 0°22′13″W / 49.16139°N 0.37028°W / 49.16139; -0.37028
Length	47 km (29 mi)
Basin features
Progression	Orne→ English Channel

The Odon (French pronunciation: [ɔdɔ̃]) is a river in the Calvados department, in Normandy, northwestern France. It is 47 km long and is a left tributary of the Orne.^[1] The river passes through Jurques, Aunay-sur-Odon, Baron-sur-Odon, Bretteville-sur-Odon, Épinay-sur-Odon, Grainville-sur-Odon, Parfouru-sur-Odon, Tournay-sur-Odon and Tourville-sur-Odon. It flows into the Orne in Caen.