Gjennomsnittlig GPS-koordinater for postnummer 42653-cedex: 45.453, 4.451
Notering byer:
>> Saint-Jean-Bonnefonds 42653-CEDEX, Rhône-Alpes, Loire, Arrondissement de Saint-Étienne, GPS-koordinater: 45.4529,4.4506
Notering byer:
>> Saint-Jean-Bonnefonds 42653-CEDEX, Rhône-Alpes, Loire, Arrondissement de Saint-Étienne, GPS-koordinater: 45.4529,4.4506