Gjennomsnittlig GPS-koordinater for postnummer 231-0831: 35.424, 139.648
Notering byer:
>> Yaguchidai 231-0831, Kanagawaken, Yokohamashinakaku, GPS-koordinater: 35.4243,139.6478
Notering byer:
>> Yaguchidai 231-0831, Kanagawaken, Yokohamashinakaku, GPS-koordinater: 35.4243,139.6478