Gjennomsnittlig GPS-koordinater for postnummer 638404: 11.783, 77.017
Notering byer:
>> Ukkaram 638404, Tamil Nadu, Periyar, GPS-koordinater: 11.7833,77.0167
Notering byer:
>> Ukkaram 638404, Tamil Nadu, Periyar, GPS-koordinater: 11.7833,77.0167