Cars A and B leave opposite places at the same time from places A and B, and meet at a distance of 60 kilometers from the midpoint. When they meet each other, the distance traveled by car A and car B is 3:5. How many kilometers are there between places A and B?
甲、乙两车同时从A、B两地相对开出，在离中点60千米处相遇．相遇时，甲车与乙车行驶的路程比是3：5，A、B两地相距多少千米？
<gadget id="calculator">60 * 2</gadget>
<output>120</output>

<gadget id="calculator">5 - 3</gadget>
<output>2</output>

<gadget id="calculator">120 / 2</gadget>
<output>60</output>

<gadget id="calculator">5 + 3</gadget>
<output>8</output>

<gadget id="calculator">60 * 8</gadget>
<output>480</output>

<result>480</result>