Gjennomsnittlig GPS-koordinater for postnummer 757-0004: 34.06, 131.153
Notering byer:
>> Yamakawa 757-0004, Yamaguchiken, Asagunsanyouchou, GPS-koordinater: 34.0604,131.1532
Notering byer:
>> Yamakawa 757-0004, Yamaguchiken, Asagunsanyouchou, GPS-koordinater: 34.0604,131.1532