Gjennomsnittlig GPS-koordinater for postnummer j3a: 45.334, -73.274
Notering byer:
>> Saint-Jean- sur-Richelieu North J3A, Quebec, GPS-koordinater: 45.3339,-73.2744
Notering byer:
>> Saint-Jean- sur-Richelieu North J3A, Quebec, GPS-koordinater: 45.3339,-73.2744