Average GPS coordinates for Châteauneuf Postcode location: 45.534, 5.404. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Châteauneuf on map:

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Listing cities & postcodes (2):
>> Rhône-Alpes, 42800 Châteauneuf, Loire, Arrondissement de Saint-Étienne, GPS coordinates: 45.5246,4.6404
>> Rhône-Alpes, 73390 Châteauneuf, Savoie, Arrondissement de Chambéry, GPS coordinates: 45.5427,6.1666