Prosečne GPS koordinate za poštanski broj 1663: 46.577, 7.067

---

Spisak gradova:
>> Epagny 1663, Canton de Fribourg, District de la Gruyère, Gruyères, GPS koordinate: 46.5877,7.0864
>> Gruyères 1663, Canton de Fribourg, District de la Gruyère, Gruyères, GPS koordinate: 46.5799,7.0847
>> Moléson-sur-Gruyères 1663, Canton de Fribourg, District de la Gruyère, Gruyères, GPS koordinate: 46.5616,7.0334
>> Pringy 1663, Canton de Fribourg, District de la Gruyère, Gruyères, GPS koordinate: 46.5787,7.0626