I think I know what you are asking but just to be sure, where you say closer to your subject, do you mean standing in the same position which would mean a telephoto or short telephoto? Do you mean moving yourself closer to your subject which would mean a wider angled lens, or getting closer to your subject and filling the frame which would indicate a 'macro' type lens.
Perhaps if you give a little more detail as to what you are photographing and what you are trying to achieve, plus of course that all important question, budget (not breaking the bank could mean different things to different people)
As much information as you can give is always useful to people in order to give an informed opinion...
All the best.