Average GPS coordinates for postcode 4203: 47.439, 7.584
Listing cities:
>> Grellingen 4203, Kanton Basel-Landschaft, Bezirk Laufen, Grellingen, GPS coordinates: 47.4392,7.5844
Listing cities:
>> Grellingen 4203, Kanton Basel-Landschaft, Bezirk Laufen, Grellingen, GPS coordinates: 47.4392,7.5844