I'll shoot at a target as far out as I think I can hit it. Some days that may be 20 yards if the shot is a hard one, sometimes that may be 60-80 yards if its wide open with little to no wind and a large target.
In the woods, I want to be as close as I can be. Each shot is different. While I can't recall killing anything beyond 25 yards or so with my longbow, I'm not going to say that I would never take a shot farther out than that if everything felt right. I can say though that I have passed on A LOT of shot opportunities between 15-25 yards because of various reasons such as: being too cold and not wanting to push the limit when I can't feel quite right or am slightly shakey, being too tired and having poor vision, poor lighting, the animal wasn't in an ideal shot angle, there were potential limbs/vines that could lead to an animal being hurt instead of harvested, the animal was moving too quickly, the animal was too alert, I didn't think I could move without being busted, wind direction/speeds were wrong and could have pushed an arrow out of the perfect window into a cripple shot, I was too high in a tree and the shot angle wasn't ideal, something just didn't seem right although I couldn't place my finger on it, etc. While I have no problems harvesting game animals, I also have no problems respecting them enough to pass on any shot that doesn't feel like a slam dunk opportunity. We as hunters have the choice to choose how/when something dies. There is nothing at all wrong with taking an animal's life to provide for our own but I do feel we need to be managing God's resources appropriately which sometimes means watching them walk away because we might only be 90% confident in the shot.