Gjennomsnittlig GPS-koordinater for postnummer 869-1812: 32.775, 131.214
Notering byer:
>> Seriguchi 869-1812, Kumamotoken, Asoguntakamorimachi, GPS-koordinater: 32.7747,131.2139
Notering byer:
>> Seriguchi 869-1812, Kumamotoken, Asoguntakamorimachi, GPS-koordinater: 32.7747,131.2139