Prosečne GPS koordinate za poštanski broj 02557: 41.417, -70.56
Spisak gradova:
>> Oak Bluffs 02557, Massachusetts, Dukes, GPS koordinate: 41.4174,-70.56
Spisak gradova:
>> Oak Bluffs 02557, Massachusetts, Dukes, GPS koordinate: 41.4174,-70.56