Prosečne GPS koordinate za poštanski broj ka3531: 4.602, 114.284
Spisak gradova:
>> Sungai Satu Hingga Sungai Tujoh KA3531, Kuala Belait, Belait, GPS koordinate: 4.60150, 114.28370
Spisak gradova:
>> Sungai Satu Hingga Sungai Tujoh KA3531, Kuala Belait, Belait, GPS koordinate: 4.60150, 114.28370