Coordinate GPS medie per codice postale 3746: 50.867, 5.533

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lista delle città :
>> Bilzen 3746, Vlaanderen, Limburg, Tongeren, coordinate GPS: 50.8667,5.5167
>> Bilzen Hoelbeek 3746, Vlaanderen, Limburg, Tongeren, coordinate GPS: 50.8667,5.55