Keskmine GPS koordinaadid postiindeks ca20: 54.419, -3.474

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videod linnad:
>> Gosforth CA20, Cumberland, England, GPS koordinaadid: 54.4172,-3.4337
>> Ponsonby CA20, Cumberland, England, GPS koordinaadid: 54.4195,-3.4742
>> Sellafield CA20, Cumberland, England, GPS koordinaadid: 54.422,-3.5055
>> Wellington CA20, Cumberland, England, GPS koordinaadid: 54.4195,-3.4742
>> Calder Bridge CA20, Cumberland, England, GPS koordinaadid: 54.4403,-3.4779
>> Seascale CA20, Cumberland, England, GPS koordinaadid: 54.3983,-3.4796