Prosečne GPS koordinate za poštanski broj 27401: 36.07, -79.768
Spisak gradova:
>> Greensboro 27401, North Carolina, Guilford, GPS koordinate: 36.0697,-79.7682
Spisak gradova:
>> Greensboro 27401, North Carolina, Guilford, GPS koordinate: 36.0697,-79.7682