Gjennomsnittlig GPS-koordinater for postnummer 278-0051: 35.982, 139.847
Notering byer:
>> Nanakoudai 278-0051, Chibaken, Nodashi, GPS-koordinater: 35.9815,139.8466
Notering byer:
>> Nanakoudai 278-0051, Chibaken, Nodashi, GPS-koordinater: 35.9815,139.8466