Prosečne GPS koordinate za poštanski broj 6663: 50.116, 5.764
Spisak gradova:
>> Houffalize 6663, Wallonie, Luxembourg, Bastogne, GPS koordinate: 50.1334,5.7888
>> Houffalize Mabompré 6663, Wallonie, Luxembourg, Bastogne, GPS koordinate: 50.099,5.7398
Spisak gradova:
>> Houffalize 6663, Wallonie, Luxembourg, Bastogne, GPS koordinate: 50.1334,5.7888
>> Houffalize Mabompré 6663, Wallonie, Luxembourg, Bastogne, GPS koordinate: 50.099,5.7398