Boucle à l'est de Martigné-sur-Mayenne 122.9 123.1 125.5 123.5 124.2 124 125.3 124.3 124.9 126.2 128.4 129.8 130.7 131.1 130.8 130.6 130.2 129.9 130.6 131.7 130.9 130.9 134.2 135.4 137 140 140.4 140.9 145.6 145.2 144.8 144.9 141.8 139.4 138.9 139.5 141.2 141.9 143.1 143.2 143.2 144.5 144.6 144.7 143.9 143.9 146.4 147.7 151 154 153.3 151.2 148.8 145.7 144.3 141.8 142.2 142.4 143.5 143.8 143.8 132 131 128.1 123.1 123 124.7 123.8 125.4 125.3 124.3 123.6 125.3 123.1 122.8