Gjennomsnittlig GPS-koordinater for postnummer 254-0903: 35.338, 139.311
Notering byer:
>> Kouchi 254-0903, Kanagawaken, Hiratsukashi, GPS-koordinater: 35.3383,139.3108
Notering byer:
>> Kouchi 254-0903, Kanagawaken, Hiratsukashi, GPS-koordinater: 35.3383,139.3108