Average GPS coordinates for Champagne-sur-Oise Postcode location: 49.141, 2.242. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Champagne-sur-Oise on map:

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Listing cities & postcodes (1):
>> Île-de-France, 95660 Champagne-sur-Oise, Val-d'Oise, Arrondissement de Pontoise, GPS coordinates: 49.1405,2.2423