It's the range between charging stops, not the range until you abandon the car and walk.
With the current 800V battery tech you need to spend 20-30 minutes charging per 2-3 hours of driving. It's not as fast as a pee-in-the-bottle cannonball run, but only about 10% slower than a normal ICE car trip time.
Check out actual times with https://abetterrouteplanner.com with a fast-charging car like a recent Tesla model or Kia EV6/Ioniq 5/GV60.