Gjennomsnittlig GPS-koordinater for postnummer ch41: 53.402, -3.016
Notering byer:
>> Seacombe CH41, Merseyside, England, GPS-koordinater: 53.4096,-3.0178
>> Birkenhead CH41, Merseyside, England, GPS-koordinater: 53.3934,-3.0148
Notering byer:
>> Seacombe CH41, Merseyside, England, GPS-koordinater: 53.4096,-3.0178
>> Birkenhead CH41, Merseyside, England, GPS-koordinater: 53.3934,-3.0148