Lenape Trail no relation Patriots Path
Lehigh Gorge Trail
Sussex Branch Trail
Paulinskill Valley Trail  (NJ)
Patriots' Path (NJ)
Lenape Trail (NJ)
Essex - Hudson Greenway (NJ) (future)
Hudson River Waterfront Walkway (NJ)
Empty Sky, the official New Jersey 9/11 memorial
Hudson River Greenway (NY)
National September 11 Memorial & Museum (NY)
Rahway River Parkway
Middlesex Greenway
D&R Canal Trail (NJ)
Delaware Canal State Park Trail (PA)
Garden of Reflection, the official Pennsylvania 9/11 memorial
Delaware and Lehigh Trail (PA)
US 202 Parkway Trail (PA)
Schuylkill River Trail (PA)
Northern Delaware Greenway (DE)
Jack A. Markell Trail (DE)
Battery Park Trail (DE)
James F. Hall Trail (DE)
Torey C. Brown Rail Trail (MD)
Jones Falls Trail (MD)
Gwynns Falls Trail (MD)
Middle Branch Trail (MD)
BWI Trail
Overstreet Connector Trail (MD)
Baltimore and Annapolis Trail (MD)
Spa Creek Trail (MD)
Poplar Trail (MD)
South Shore Trail (MD)
Washington, Baltimore and Annapolis Trail (MD)
Anacostia Riverwalk Trail (DC)
National Mall (DC)
no relation