Prosečne GPS koordinate za poštanski broj kb3133: 4.598, 114.278
Spisak gradova:
>> Kawasan Perumahan B.S.P KB3133, Seria, Belait, GPS koordinate: 4.59790, 114.27824
Spisak gradova:
>> Kawasan Perumahan B.S.P KB3133, Seria, Belait, GPS koordinate: 4.59790, 114.27824