Prosečne GPS koordinate za poštanski broj 31050: 8.516, 81.189
Spisak gradova:
>> Chinabay 31050, Trincomalee, TC, GPS koordinate: 8.5164,81.1891
Spisak gradova:
>> Chinabay 31050, Trincomalee, TC, GPS koordinate: 8.5164,81.1891