Prosečne GPS koordinate za poštanski broj 28574: 34.862, -77.586
Spisak gradova:
>> Richlands 28574, North Carolina, Onslow, GPS koordinate: 34.8624,-77.5863
Spisak gradova:
>> Richlands 28574, North Carolina, Onslow, GPS koordinate: 34.8624,-77.5863