Gjennomsnittlig GPS-koordinater for postnummer 270-0203: 36.076, 139.787
Notering byer:
>> Sekiyadomotomachi 270-0203, Chibaken, Nodashi, GPS-koordinater: 36.0756,139.7869
Notering byer:
>> Sekiyadomotomachi 270-0203, Chibaken, Nodashi, GPS-koordinater: 36.0756,139.7869