Coordinate GPS medie per codice postale ss99: 51.538, 0.714
lista delle città :
>> Southend-on-Sea SS99, Essex, England, Southend-on-Sea (B), coordinate GPS: 51.5378,0.7143
lista delle città :
>> Southend-on-Sea SS99, Essex, England, Southend-on-Sea (B), coordinate GPS: 51.5378,0.7143