Gjennomsnittlig GPS-koordinater for postnummer n7: 51.549, -0.121

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Notering byer:
>> Holloway N7, London, England, GPS-koordinater: 51.5524,-0.125
>> Caledonian Road N7, London, England, GPS-koordinater: 51.5491,-0.1205
>> Holloway Road N7, London, England, GPS-koordinater: 51.5491,-0.1205
>> Islington N7, London, England, GPS-koordinater: 51.5362,-0.103
>> Seven Sisters Road N7, London, England, GPS-koordinater: 51.5491,-0.1205
>> Lower Holloway N7, London, England, GPS-koordinater: 51.5506,-0.1178
>> Tufnell Park N7, London, England, GPS-koordinater: 51.5572,-0.1363