A 75km trail from Voss to Vik, The route is marked by The Norwegian Trekking Association. 

The Mattabesett Trail in southern Connecticut is part of the state's blue-blazed trail system. Depending on what source you use, the end-to-end distance is between 57-62.5 miles.

The Kissing Bridge Trailway travels for 45 km through rural communities and rivers and wetlands of southern Ontario along the right-of-way of a former railway. You can take a 2km detour to see the West Montrose Kissing Bridge, which is the last covered bridge in Ontario. The trail surface is stone chip for much of the trailway. Because the trailway runs along former rail lands, it's largely flat and even. 

https://www.summitpost.org/eldorado-peak/150316