Simply seeing a map in your dream means that you will have very notable changes in your life soon. You might be somewhat disappointed however as you will not run them completely by yourself as destiny will have a great influence on them also. At times you would feel as if you are strapped in for ride and you might even feel somewhat helpless. Nevertheless, the sum of all of the changes will be quite positive.
If in the dream you are looking for a map of something than it means that in real life you will look for an advice from another person also. You will be given the requested advice however it the end it might not seem to have been that useful to you.
If you dream that someone gives you a map in your dream it means that you will need to be more careful in the way you make your choices in regards to long term validity of them. Some of your choices might seem to have been very lucrative on the short term but on longer terms they might not be so beneficial.
A dream in which you will draw a map points that some leadership will be soon required from you in the professional life. Sometimes this dream can point to the dreamer being assigned to an enormous project which will bring notable promotion and general advancement of the career.
Reading a map in your dream and trying to figure out where you are from it means that you will not be able to continue with sustained efforts in your professional life. You will feel the need for rest and taking it easy in a sense.