Average GPS coordinates for Trégastel Postcode location: 48.817, -3.5. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Trégastel on map:

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Listing cities & postcodes (1):
>> Bretagne, 22730 Trégastel, Côtes-d'Armor, Arrondissement de Lannion, GPS coordinates: 48.8167,-3.5