Prosečne GPS koordinate za poštanski broj 57644: 45.354, -102.284
Spisak gradova:
>> Meadow 57644, South Dakota, Perkins, GPS koordinate: 45.3538,-102.2844
Spisak gradova:
>> Meadow 57644, South Dakota, Perkins, GPS koordinate: 45.3538,-102.2844