https://en.wikipedia.org/wiki/Main_Beskid_Trail

The London Outer Orbital Path — more usually the "London LOOP" — is a 150-mile (242 km) signed walk along public footpaths,^[1] and through parks, woods and fields around the edge of Outer London

A 200km linear park along an old train line, from Mont-Laurier to Saint-Jérôme.  https://www.laurentides.com/en/linearpark

The Twin Sisters peaks are the eastern-most peaks of Rocky Mountain National Park. The Western summit is the most frequented summit of the two but is the lower of the two. This route is an out and back peak climb. It is a total of 6.8 miles with around 2,200 feet of gain. The Western summit is at 11,413. The trail has recently been changed since the 2013 floods. 

There is a Strava segement of the route.

Stetind (1392 metres) is a mountain in northern Norway. It is located about 15 kilometres (9 mi) northeast of the village of Kjøpsvik. The mountain has very smooth sides reaching all the way to the fjord. Stetind has an obelisk-shape which gives it a very distinct look. In 2002 it was voted to be the "National Mountain" of Norway.