Gjennomsnittlig GPS-koordinater for postnummer 22021-cedex-1: 48.515, -2.768
Notering byer:
>> Saint-Brieuc 22021-CEDEX-1, Bretagne, Côtes-d'Armor, Arrondissement de Saint-Brieuc, GPS-koordinater: 48.5151,-2.7684
Notering byer:
>> Saint-Brieuc 22021-CEDEX-1, Bretagne, Côtes-d'Armor, Arrondissement de Saint-Brieuc, GPS-koordinater: 48.5151,-2.7684