Prosečne GPS koordinate za poštanski broj 77974: 28.923, -97.304
Spisak gradova:
>> Meyersville 77974, Texas, DeWitt, GPS koordinate: 28.9229,-97.3042
Spisak gradova:
>> Meyersville 77974, Texas, DeWitt, GPS koordinate: 28.9229,-97.3042