La montagne percée depuis Chamalières 524.3 539.7 560.5 630.1 664.9 524.7 527.6 527.7 530.9 536.6 539 544.5 544 538.2 537.8 544.8 548.8 551 557.6 557.9 569.5 580.9 608.5 613.6 626.7 644.2 655.3 660.5 664.2