Ciclabile DORSALE LITORALE OSTIA [ODbL 1.0] © contributori OpenStreetMap — https://www.openstreetmap.org/relation/413460 Comune di Roma ODbL 1.0 osm 2026-08-29T18:45:52Z Ciclabile DORSALE LITORALE OSTIA strada/citta -0.7 -0.7 2.0 2.0 2.0 6.9 7.0 2.6 9.9 6.9 3.0 4.1 4.8 5.4 5.0 4.7