Use this local search facility which is provided by Google to find the location of many types of business and other places of interest.
You can also use it to get road directions. Using the direction links will open a page on the Google Maps website in a new Window or Tab.
To get started just type what you are looking for in the Google search bar at the bottom of the map.
Some examples of the what you can search for include: chemist, bank, supermarket, doctor, vet, cash machine etc. etc.