Gjennomsnittlig GPS-koordinater for postnummer 21668: 37.768, -6.541
Notering byer:
>> Campofrio 21668, Andalucia, Huelva, GPS-koordinater: 37.7665,-6.5736
>> Granada De Rio-Tinto, La 21668, Andalucia, Huelva, GPS-koordinater: 37.7688,-6.5085
Notering byer:
>> Campofrio 21668, Andalucia, Huelva, GPS-koordinater: 37.7665,-6.5736
>> Granada De Rio-Tinto, La 21668, Andalucia, Huelva, GPS-koordinater: 37.7688,-6.5085