Gjennomsnittlig GPS-koordinater for postnummer 231-0021: 35.447, 139.642
Notering byer:
>> Nihon'Oodoori 231-0021, Kanagawaken, Yokohamashinakaku, GPS-koordinater: 35.4471,139.6424
Notering byer:
>> Nihon'Oodoori 231-0021, Kanagawaken, Yokohamashinakaku, GPS-koordinater: 35.4471,139.6424