Gjennomsnittlig GPS-koordinater for postnummer 257-0003: 35.369, 139.267
Notering byer:
>> Minamiyana 257-0003, Kanagawaken, Hadanoshi, GPS-koordinater: 35.3686,139.2671
Notering byer:
>> Minamiyana 257-0003, Kanagawaken, Hadanoshi, GPS-koordinater: 35.3686,139.2671