Gjennomsnittlig GPS-koordinater for postnummer 349-0121: 35.99, 139.651
Notering byer:
>> Sekiyama 349-0121, Saitamaken, Hasudashi, GPS-koordinater: 35.9902,139.6514
Notering byer:
>> Sekiyama 349-0121, Saitamaken, Hasudashi, GPS-koordinater: 35.9902,139.6514