Prosečne GPS koordinate za poštanski broj 638011: 11.167, 77.617
Spisak gradova:
>> Erode Collectorate 638011, Tamil Nadu, Periyar, GPS koordinate: 11.1667,77.6167
Spisak gradova:
>> Erode Collectorate 638011, Tamil Nadu, Periyar, GPS koordinate: 11.1667,77.6167