postnummer (10 elementer):
DA1 (2)
DA10 (1)
DA11 (2)
DA12 (8)
DA13 (12)
DA14 (3)
DA15 (1)
DA16 (3)
DA17 (2)
DA18 (1)
Gjennomsnittlig GPS-koordinater for postnummer da1: 51.448, 0.199
Notering byer:
>> Dartford DA1, Kent, England, GPS-koordinater: 51.4435,0.2196
>> Crayford DA1, Kent, England, GPS-koordinater: 51.4519,0.1792
