Coordinate GPS medie per codice postale 41030: 39.788, 33.313

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lista delle città :
>> Kiliçarslan Mhl 41030, Kocaeli, Başiskele, Bahçecik, coordinate GPS: 39.7882,33.3132
>> Şehitekrem Mah. 41030, Kocaeli, Başiskele, Bahçecik, coordinate GPS: 39.7882,33.3132
>> Yeşilkent Mhl 41030, Kocaeli, Başiskele, Bahçecik, coordinate GPS: 39.7882,33.3132