Prosečne GPS koordinate za poštanski broj 57578: 43.382, -99.882
Spisak gradova:
>> Wewela 57578, South Dakota, Tripp, GPS koordinate: 43.3821,-99.8823
Spisak gradova:
>> Wewela 57578, South Dakota, Tripp, GPS koordinate: 43.3821,-99.8823