Prosečne GPS koordinate za poštanski broj 688003: 10.276, 76.255
Spisak gradova:
>> Sanathanapuram 688003, Kerala, Alleppey, GPS koordinate: 10.2762,76.2548
>> Vadackal B.O 688003, Kerala, Alleppey, GPS koordinate: 10.2762,76.2548
Spisak gradova:
>> Sanathanapuram 688003, Kerala, Alleppey, GPS koordinate: 10.2762,76.2548
>> Vadackal B.O 688003, Kerala, Alleppey, GPS koordinate: 10.2762,76.2548