Denver, CO - Office (Downtown by Coors Field) is 1.2 miles from my apartment. I either walk to work, or my girlfriend drops me off sometimes. Denver has a free metro bus that goes up and down 18th/19th street. If I'm lucky I can catch it at and cut 5-10 minutes off my walk. Sometimes there isn't one there, and I just walk the whole way. If I do that it takes 20-25 minutes, but is nice and easy.