via Arduinna Belgique ( de St Jacques à Odrimont ) 4 424 421.5 422 418.1 415.6 412.5 410.4 410.5 408.5 410.1 407.9 403.4 386.5 380.3 374.2 368 361.7 360.9 359.3 357.2 354.8 344.3 345.8 354.7 376.4 393.5 403 410.1 410.1 408.8 407 400.3 397.5 394.7 394.5 395.9 399.6 404.1 411.6 423.7 426.8 427.7 429.7 432.3 439.5 441.6 442.9 447.5 454 456.1 459.6 460.7 465.6 470.4 480.1 484.2 490.6 490.8 492.2 494.2 501.1 503.5 501 491.8 490 488 491 494.3 491.2 483.1 478 462.2 445 439.8 424 419.8 410.8 400 386.8 384.3 381.4 377 380.1 375