Recommend movies like this?

Seraphim Falls, Deadly Pursuit (Shoot to Kill) and First Blood.

This film, also based on a true story, titled As Far As My Feet Will Carry Me will be enjoyed very much by people who liked the concept of Death Hunt. It's a far better movie though an equally good story IMO.

http://www.imdb.com/title/tt0277327/

Check out a movie called "The Blockhouse". It is set in perhaps the most isolated place of all.

You would like Jeremiah Johnson

You really should check out Never Cry Wolf. It is about as isolated as you can get, with most of the film featuring just one man verses nature.

Lonely Are the Brave (1962)

Plenty:

Lee Tamahori THE EDGE 1997.
Joe Carnahan THE GREY 2011.
Roger Spootiswoode SHOOT TO KILL 1988.
John Boorman DELIVERANCE 1972.
Walter Hill SOUTHERN COMFORT 1981.
William Friedkin SORCERER 1977.
Ted Kotcheff FIRST BLOOD 1982.
John McTernan Predator 1987.
Renny Harlin CLIFFHANGER 1993.
Phil Kaufman THE WHITE DAWN 1972.

Sorry for the lag, been in the wilderness.

The Wild North (1952) is probably the closest you're going to get to Death Hunt...the two make for an exquisite "Yukon adventure" double feature.

But if you're inquiring about survival-esque dramas and adventures sent in frigid environments, you also have:

Scott of the Antarctic

The Savage Innocents

The Trap (1966)

Dersu Uzala

Zero Kelvin

The Snow Walker

The Way Back

And of course, if you're a fan of The Thing, then The Thing from Another World is essential viewing.

http://jmoneyyourhoney.filmaf.com/owned

I would recommend another Lee Marvin movie called "Shout at the Devil." It stars Marvin, Roger Moore, and Barbara Perkins. Its set in Africa right before and then during World War I. Marvin plays a alcoholic rogue who is a ivory poacher named Flynn O'Flynn and Moore is an Englishman named Sebastian Oldsmith. Its one my favorite movies.