Boucle Coueronnaise via Beaulieu et Erdurière 6.6 6.1 5.7 6.9 7.3 8.2 8 8.8 13.8 12.1 10.9 12.7 22.8 17.2 16.6 13.7 14.6 7.5 6.3 7.3 7.6 17.5 15.8 37.4 39.3 40.8 40.5 57.9 56.3 56.2 57.4 62.2 62.2 62.9 63.7 61 57.7 37.7 40 40 27.2 26.4 26.6 28.3 26.2 23.3 15.5 14.3 14.1 13.4 11.4 12.4 13.7 14.9 11.3 6.2 5.1 5.2 6 5.9 9.4 5.8 6.2 5.9 5.2 8.3 10.9 10.8 12.4 12.2 8.7 4.8 9.8 15.2 19 10.9 5.8 7.3 6.4 3.5 3.8 6.3 5 7.2 7.2 6.6 5.9 5.8 7.6 7.9 6.2 3.3 2 4.4 3.9 3.6 4.5 4.4 5.3 6.3 7 8.3 7.5 7