Average GPS coordinates for Seki Postcode location: 38.38, 140.01. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Seki on map:
Listing cities & postcodes (2):
>> Yamagataken, 992-1472 Seki, Yonezawashi, GPS coordinates: 37.828,140.0986
>> Yamagataken, 998-0805 Seki, Sakatashi, GPS coordinates: 38.932,139.9204
Listing cities & postcodes (2):
>> Yamagataken, 992-1472 Seki, Yonezawashi, GPS coordinates: 37.828,140.0986
>> Yamagataken, 998-0805 Seki, Sakatashi, GPS coordinates: 38.932,139.9204