Tracé de la voie de Paris et Tours vers Compostelle de Blaye à Bordeaux. 0000FF 4 4 4.2 5.1 5.2 3 1 1.42 4.5 4.7 4.1 4 4 4 4 4 4 4 4 4 4 4 3.8 3.9 3 3 3 3.9 2.6 3.5 3.8 3.8 4 4 3.5 3 3.7 3.8 3.6 3.6 3.9 3.3 3.2 3.7 3.3 4 4 3.9 5.4 5.9 4.3 3.9 4 4 3.8 4 3.7 3.7 4 3.7 3.7 3 3.4 3.7 4 4 5 5 4.4 5 7.3 7.2 7.9 8.4 9.3 9.7 9.3 10 10 11 11.5 11.9 12.4 12.3 13 13.5 13.9 13.7 13 14 14.2 14.2 14 13.9 14.5 15.3 15.8 16.1 16.5 17 17 17 16.7 17.1 17 16.9 17 17.2 17.2 16.9 16.5 16.1 16 16 16 16 16 16 16 16 15.2 15 15 15 15 14.8 14.8 14 14.5 14.5 15 15 16 15.3 15 15 15 15.6 16 15.6 16 17 17.9 18.1 19 19 19 19 19 19 19 19.6 20 20 19 19 19 20 20 19.7 19.2 20 20 20.3 22.4 22.4 22.3 22 22 20.7 21.2 21.5 20.4 21.2 20.2 20 20.2 20.8 20 20 20 20 20 19.8 20.4 20.7 20.1 21 21 21 21 20.6 20 19.8 19.9 20 20 20 20 21 21 21 21.3 21.7 22 23 23 23 23 23 23 22.8 22 22.1 23 23 23 23 23 23 23 25.2 26 26 26 26 26 26 26.3 26.5 27 28 28 27.9 28 28 28.8 29 29 29 29.3 29 28.7 28.3 28 28 27.7 28 28 28.8 28.4 28 28 28 28 27.4 27.9 28 28 27.8 27.7 28 28 28 27.8 27.5 27.5 27 27 27 27 27 27 27 27 27 27 27 27 27 27.3 27.2 27.3 27.1 27 26.7 26 26 24.6 23.2 22 20.9 20.3 20.7 20.1 20 20 20 20 20 20 20 19.1 19 19 19 18.7 18.6 18.1 18 18 18 18 18 18.2 20.1 20.8 20 20.4 21 21 20.8 21 21 20 19.1 19 18.3 18 18 18 18 18 18 18 18 18 18 19.3 21 21 20.9 21.9 22 24.2 25 28.6 30.1 32.3 34 35 36 36.1 29.2 28.3 33 33 32 33 33 34 34.8 35 35.4 35.2 35.6 36.8 37.4 38 38 37 36 35.4 35.7 35.4 33.5 33.3 34 34.6 34.8 35.3 35.5 36.9 37.3 37.2 37 37.1 37 36.5 36.2 35.3 34.6 34 33.6 33.3 33 32.6 32 32.2 31.6 31.4 30 29.9 29.5 29 29.5 28 29 29 27.8 28.3 27.9 27.8 27.9 28 28 28.1 28.8 29.3 29.9 30 30 29 27.5 27.2 27 25.5 25.9 24.8 22.8 19.9 18.8 17.6 14.6 14.2 13.5 12.6 11.7 10.5 9.5 7.5 7.2 7 7.1 6.8 6.3 6.3 6.8 7.7 8.5 8.4 8.3 9.1 12.8 15 18.4 18.7 19.3 19.4 20.4 20.2 20.1 20.6 21 22.9 24.9 25.3 25.6 27 27 27 26.8 26.2 25.9 25.7 25.3 25.3 25.3 25 25 25 24.7 24.3 24 23.4 21.7 21.3 19.1 17.6 17.1 17 16.8 16.2 15.1 15.1 14.1 14.8 13.9 10.5 10 8.5 5.3 4.2 4 4 4 3.4 3 2.4 2.2 2.4 2.6 3 2.3 1.2 2 2.5 3 2.6 3 3 3 3.1 2.1 2.8 2 2.5 2.7 3 3.3 3 3 3.9 4.5 7 6.8 3.2 8 8 8.5 8.6 9 9.1 9.2 10 10.1 12 12.9 13.3 13.9 14.2 15.2 15.7 16 16.2 17 18.7 19 19.7 19 18.2 18 17 16.3 15.7 14.4 14 13 13 13 12 12 12 12 12 12.2 12 12 11.5 11.2 11 10.8 10.4 11.2 11.2 10 9.1 9 9 10.8 10.3 10.9 10 10 10 10.8 11.7 12.7 12.8 13 13 13 13 13 13 13 13 13.7 12.9 11.9 10.2 10.3