Prosečne GPS koordinate za poštanski broj 22390: 48.485, -3.231

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Spisak gradova:
>> Bourbriac 22390, Bretagne, Côtes-d'Armor, Arrondissement de Guingamp, GPS koordinate: 48.4738,-3.1876
>> Gurunhuel 22390, Bretagne, Côtes-d'Armor, Arrondissement de Guingamp, GPS koordinate: 48.5153,-3.2987
>> Pont-Melvez 22390, Bretagne, Côtes-d'Armor, Arrondissement de Guingamp, GPS koordinate: 48.46,-3.3063
>> Saint-Adrien 22390, Bretagne, Côtes-d'Armor, Arrondissement de Guingamp, GPS koordinate: 48.4895,-3.1308