This paper details the applications of routing algorithms or tracing routes through GPS (Global Positioning System, for its acronym in English) on different devices on the market, such as mobile devices called gadgets, GPS sensors, radars, Smartphones, wereable, etc. Also has been analyzed systems such as HERE and GoogleMaps with StreetView service. They show on their websites virtual maps with relevant information in second or third dimension of road networks, or real-time information as roadblocks or under construction as well as vehicular traffic routes of the world's major cities. This research concludes with the main advantages and disadvantages of these routing algorithms with the intention that in future work are evidenced by experiment and simulation to identify negative entropy of these systems, and the performance of these within a controlled environment.