If you need an explanation then cheek out ThiccFilA video Here! (Also CAR=catch a ride)
I started with Gehenna on The Blastplains, I wanted to see everywhere I can go with a Jetbeast.
From this CAR to Covenant Pass - Fight shiv with a Jetbeast.
This CAR also spawns you right outside the beginning area of the Droughts
I also tried this with Carnavora but it seems you don’t spawn in the area with a vehicle?