A Far Cry

　英文を読んでいたら a far cry from the young lad という表現が出てきました。「若造からの遠くの叫び」ということになりますが、文脈からするとおかしいのです。
　そうしたら、ありました。

https://writingexplained.org/idiom-dictionary/a-far-cry-from

Origin of A Far Cry From
This expression is based on its literal meaning. A far cry originally meant a distance that was too far to call across easily. This means that even if a person were shouting to someone else, it would be hard to hear because they were so far away from each other.

The idea behind the figurative meaning is that two things that are far away are most likely very different from each other.

https://writingexplained.org/idiom-dictionary/a-far-cry-from

　雲泥の差、月とすっぽん、というところでしょうか。
　「声が届かぬほど、遠い」…に近い日本語は思いつきません。