about 267.6 kilometers.

according to the Baidu map, the whole journey from Leshan to Mianyang is about 267.6 kilometers, and it takes about 3 hours and 17 minutes to drive by car, passing through 27 traffic lights, passing through Chengdu-Chongqing Ring Expressway and Chengle Expressway.

Mianyang food recommendation: rice noodles, Zitong sliced noodles, Jiangyou pork intestines, Jiangyou pork intestines, Xianhai hotpot fish, etc.