Average GPS coordinates for Carnarvon Postcode location: 42.254, -95.091. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Carnarvon on map:
Listing cities & postcodes (1):
>> Iowa, 51437 Carnarvon, Shelby County, GPS coordinates: 42.2536,-95.0908
Listing cities & postcodes (1):
>> Iowa, 51437 Carnarvon, Shelby County, GPS coordinates: 42.2536,-95.0908