Gjennomsnittlig GPS-koordinater for postnummer 228-0827: 35.508, 139.385
Notering byer:
>> Isobe 228-0827, Kanagawaken, Sagamiharashi, GPS-koordinater: 35.5084,139.3849
Notering byer:
>> Isobe 228-0827, Kanagawaken, Sagamiharashi, GPS-koordinater: 35.5084,139.3849