Anello di Mercadante [ODbL 1.0] © contributori OpenStreetMap — https://www.openstreetmap.org/relation/8602234 ODbL 1.0 osm 2026-08-29T18:45:52Z Anello di Mercadante mtb/gravel 439.7 439.8 443.1 437.3 437.4 451.5 442.7 441.9 443.4 447.7 453.0 470.8 474.1 471.7 472.5 473.2 473.1 477.4 476.9 481.1 480.0 477.7 476.7 476.2 478.0 474.1 466.9 465.0 459.0 457.8 457.0 450.8 441.1 440.6 441.9 443.4 433.5 427.8 422.6 415.7 409.9 404.9 406.7 412.5 417.2 419.5 423.7 428.6 434.6 436.4 439.6