Gjennomsnittlig GPS-koordinater for postnummer 57340: 19.905, 99.922
Notering byer:
>> Khun Tan 57340, Chiang Rai, GPS-koordinater: 19.9048,99.9217
Notering byer:
>> Khun Tan 57340, Chiang Rai, GPS-koordinater: 19.9048,99.9217