I mean, I'd still be in range unless it was more than 180 feet away, so the exact distance doesn't matter that much. I just need to know if I can walk to it or if I have to charge/use Bounding Assault to get to it. I think I'll charge anyway. Question: Can I use Combat Expertise while charging? I'm pretty sure I can't use it with maneuvers, but can I do so with a charge? EDIT: In Pathfinder, at least, the answer seems to be no, and I'll assume it's the same for 3.5.