Average GPS coordinates for Ontario Postcode location: 43.717, -90.621. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Ontario on map:
Listing cities & postcodes (1):
>> Wisconsin, 54651 Ontario, Vernon, GPS coordinates: 43.7172,-90.6205
Listing cities & postcodes (1):
>> Wisconsin, 54651 Ontario, Vernon, GPS coordinates: 43.7172,-90.6205
