En suivant le GRP de l'Orvanne de Moret-sur-Loing à Flagy 54.14875 48.297501 47 47 47.951248 49.150249 50.045189 49.041 48.586376 48.75 50.015438 49.901249 51.061501 54.05125 54.35125 58.60125 71.410126 72.971436 76.948746 77.798752 79.900002 87.098747 91.77169 89.580811 85.824562 85 69.050316 71.651253 68.165314 66.757378 70.003128 79.30175 97.56369 99.695 93.943748 89.664627 88.817123 86.041748 81.169624 75.433563 74.829498 69.389191 65.394997 61 64 64.251251 67.84819 67.415497 69.636002 75.694878 88.056122 94.536934 73.186127 73.256439 74.802002 75.751251 73.497688 72.603752 72.053749 69.10125 67.85125 68 68.25975 68.199997 74.948753 76.948753 78.863815 87.679504 90.39875 91.39875 92.656502 96.393188 98.972809 101.923874 105.122566 113.526001 114.602249 123.202126 127.59256 130.469437 129.925629 125.159622 126.975372 123.743752 117.957253 113.541374 112.651939 102.997498 101.157753 93.39006 89.298752 88 90.901253 81.297501 79.002502 81.60125 81.849998 82.449997 83.199997 88.802498 90.402496 90.951248 89.901253 87.951248 87.77594 87.001251 85.599129 77.038811 77.038811