If, however, you have ZIP codes, postal codes, or cities & states, this form is the right tool to use - but be sure to include a valid header row! (See the waypoint tutorial for more info.) Addresses: If you want to find the coordinates of a list of street addresses, it may be easier to use the geocoding utilities.This form reads a tracklog or waypoint file (in a recognized format) or plain-text tabular data, and converts it to an easy-to-read tab-delimited or CSV text file, or to a GPX file. No ads? No problem! You can support GPS Visualizer by making a donation with PayPal instead.