GPX to KML Converter
With this tool you can convert a gpu file to iml and then import it to google earth or goole maps.
Here is example what to reach. A google earth view with the TET of DK, D, Norway, Finnland and Sweden.
https://earth.google.com/earth/d/1ihELsow0FOCz77-Yc7y1ckhckHF0iX-H?usp=sharing