Average GPS coordinates for postcode 188310: 59.469, 30.122
Listing cities:
>> Гатчина 10/Gatchina 10 188310, Ленинградская Область/Leningradskaya Oblast, GPS coordinates: 59.4691,30.1223
Listing cities:
>> Гатчина 10/Gatchina 10 188310, Ленинградская Область/Leningradskaya Oblast, GPS coordinates: 59.4691,30.1223