Gjennomsnittlig GPS-koordinater for postnummer 4257: 50.7, 5.206

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Notering byer:
>> Berloz 4257, Wallonie, Liège, Waremme, GPS-koordinater: 50.7,5.2167
>> Berloz Corswarem 4257, Wallonie, Liège, Waremme, GPS-koordinater: 50.7,5.2
>> Berloz Rosoux-Crenwick 4257, Wallonie, Liège, Waremme, GPS-koordinater: 50.7,5.2