Cars A and B are traveling toward each other from places A and B at the same time, and meet at a distance of 80 kilometers from place A. After the meeting, the two cars continue to move forward. Car A arrives at place B, and car B immediately follows the same road after arriving at place A. Go back and meet for the second time at 60 kilometers away from B. How many kilometers are there between A and B?
甲、乙两车同时从A、B两地相向而行，在距A地80千米处相遇，相遇后两车继续前进，甲车到达B地、乙车到达A地后均立即按原路返回，第二次在距B地60千米处相遇．A、B两地相距多少千米？
<gadget id="calculator">80 * 3</gadget>
<output>240</output>

<gadget id="calculator">240 - 60</gadget>
<output>180</output>

<result>180</result>