Gjennomsnittlig GPS-koordinater for postnummer se28: 51.502, 0.105
Notering byer:
>> Thamesmead SE28, London, England, GPS-koordinater: 51.5023,0.1045
>> Riverside SE28, London, England, GPS-koordinater: 51.5023,0.1045
Notering byer:
>> Thamesmead SE28, London, England, GPS-koordinater: 51.5023,0.1045
>> Riverside SE28, London, England, GPS-koordinater: 51.5023,0.1045