Prosečne GPS koordinate za poštanski broj 20300: 43.339, -1.789
Spisak gradova:
>> Irun 20300, Pais Vasco, Guipúzcoa, GPS koordinate: 43.339,-1.7894
Spisak gradova:
>> Irun 20300, Pais Vasco, Guipúzcoa, GPS koordinate: 43.339,-1.7894