Prosečne GPS koordinate za poštanski broj 21003: 10.743, -84.833
Spisak gradova:
>> Buenavista 21003, San Carlos, Alajuela, GPS koordinate: 10.74260, -84.83253
Spisak gradova:
>> Buenavista 21003, San Carlos, Alajuela, GPS koordinate: 10.74260, -84.83253