Gjennomsnittlig GPS-koordinater for postnummer 21012: 10.537, -84.659
Notering byer:
>> Monterrey 21012, San Carlos, Alajuela, GPS-koordinater: 10.53719, -84.65940
Notering byer:
>> Monterrey 21012, San Carlos, Alajuela, GPS-koordinater: 10.53719, -84.65940