Average GPS coordinates for postcode 940-2473: 37.495, 138.825
Listing cities:
>> Serikawamachi 940-2473, Niigataken, Nagaokashi, GPS coordinates: 37.4945,138.8253
Listing cities:
>> Serikawamachi 940-2473, Niigataken, Nagaokashi, GPS coordinates: 37.4945,138.8253