Gjennomsnittlig GPS-koordinater for postnummer ch60: 53.327, -3.096
Notering byer:
>> Heswall CH60, Merseyside, England, GPS-koordinater: 53.3273,-3.0965
>> Gayton CH60, Merseyside, England, GPS-koordinater: 53.3266,-3.0961
>> Wirral CH60, Merseyside, England, GPS-koordinater: 53.3266,-3.0961
Notering byer:
>> Heswall CH60, Merseyside, England, GPS-koordinater: 53.3273,-3.0965
>> Gayton CH60, Merseyside, England, GPS-koordinater: 53.3266,-3.0961
>> Wirral CH60, Merseyside, England, GPS-koordinater: 53.3266,-3.0961