Type in your address in the text field box above the map and click on "Goto".

It will indicate the position of your location and you would be able to see how far away you are from the assignment location.

Alternatively, you may type in your address in the box in the map and click on "Get Directions". A new browser will appear and direct you to Google Maps. There, you will be able to see the driving route from your location to the assignment location.