Alabama → Kentucky · Interstate 65 / Interstate 20
Before turning the key for Louisville, Kentucky, out of Birmingham, Alabama, run through the pre-trip checklist: registration card in the glovebox, current insurance card on your phone, working SunPass or E-ZPass transponder for the electronic toll plazas along Interstate 65 / Interstate 20, and a printed backup of the destination address in case GPS reception drops. The locked itinerary measures 631 km (392 miles) with an optimistic estimate of 6h 1m if cruise control sits steadily within the posted limit. Pulling out of Birmingham, the largest city in Alabama and former steel-industry capital of the Deep South, the road eventually delivers you to Louisville, the largest city in Kentucky and home of the Kentucky Derby horse race. Schedule departure outside the morning rush window and pack a thermos of coffee to skip an unscheduled stop in the first hundred miles. Budget around $52.81 just for the pump (57.4 liters / 15.2 gallons of regular unleaded) plus headroom for tolls. Outbound reimbursement at $0.43/km equals $271.33 cleared to the driver. Use the Clara generator the moment you park to wrap everything into a single digitally signed PDF.