Wang Qiang drove from City A to City B at 9:15 am and arrived at 3:15 pm on the same day. It is known that a car travels an average of 78 kilometers per hour. How many kilometers is the distance between City A and City B?
王强从甲城出发开车去乙城，上午9：15出发，当日下午3：15到达．已知汽车平均每时行驶78千米，甲城和乙城相距多少千米？
<gadget id="calculator">78 * 6</gadget>
<output>468</output>

<result>468</result>