Gjennomsnittlig GPS-koordinater for postnummer 74400: 45.924, 6.869
Notering byer:
>> Chamonix-Mont-Blanc 74400, Rhône-Alpes, Haute-Savoie, Arrondissement de Bonneville, GPS-koordinater: 45.9238,6.8693
Notering byer:
>> Chamonix-Mont-Blanc 74400, Rhône-Alpes, Haute-Savoie, Arrondissement de Bonneville, GPS-koordinater: 45.9238,6.8693