Well, in the 40 years I've been driving my '48 pickup, I've been a long way in it so I assume Joshua S. means how far in a single trip. That would be Los Angeles to Palm Springs, Palm Springs to Santa Barbara, Santa Barbara to Monterey, Monterey to Los Angeles on a 4 day trip. That's about 882 miles. Fun trip!
Late addition:
Forgot to add I hauled a fully loaded camper on
that trip.