Florida → Florida · Interstate 95 / Interstate 10
What does it actually cost to drive from Jacksonville, Florida, to Orlando, Florida? The hard numbers: 237 km (147 miles) of pavement primarily along Interstate 95 / Interstate 10, 2h 15m behind the wheel, and roughly $19.78 in fuel alone — that is 21.5 liters (5.7 gallons) of regular unleaded at a 0.92 USD/liter benchmark. Anyone leaving Jacksonville, the largest US city by area in the contiguous states and a major Atlantic naval port, typically carries samples, signed proposals, or service equipment to deliver in Orlando, the central Florida theme-park capital and a top US convention destination, and aims to be home the same evening. It is worth confirming whether the haul fits inside your daily hours-of-service window or whether an overnight at a midpoint hotel makes more sense. Applying the IRS standard mileage rate (2025) mileage rate of $0.43/km ($0.69/mile), the gross outbound reimbursement settles at $101.91. Attach the visit purpose, client name, and plate number to the Clara receipt so the journal entry lands directly in the business-travel expense account. For the UK professional driving the 237 km (147 mi) between Jacksonville and Orlando, reimbursement of $101.91 fits the subsistence allowance regime when paid at or below HMRC AMAP rates of 45p per mile for the first 10,000 business miles in the tax year. UK firms reimburse at HMRC AMAP rates (45p / 25p per mile) so the payment stays free of PAYE and NIC under approved mileage allowance payments rules. Retain a VAT receipt accepted by HMRC for input-tax recovery from the BEIS-tracked forecourt network forecourt used to refuel; His Majesty's Revenue and Customs (HMRC) compliance officers cross-reference fuel VAT receipts with the P11D return when reimbursement exceeds the approved rate. Excess paid above AMAP on the Jacksonville→Orlando run must be reported via PAYE settlement agreement or it becomes a benefit-in-kind on the employee's tax code.