Gjennomsnittlig GPS-koordinater for postnummer 85921-cedex-9: 46.667, -1.433
Notering byer:
>> La Roche-sur-Yon 85921-CEDEX-9, Pays de la Loire, Vendée, Arrondissement de La Roche-sur-Yon, GPS-koordinater: 46.6667,-1.4333
Notering byer:
>> La Roche-sur-Yon 85921-CEDEX-9, Pays de la Loire, Vendée, Arrondissement de La Roche-sur-Yon, GPS-koordinater: 46.6667,-1.4333