Idioms with FAR

by far
by a great amount
This is by far the largest city in the area.

go far
to be successful in life or career
With all her skills and ambition, I’m sure she will go far.

go too far
to behave in an extreme way that is not acceptable
He went too far in criticizing his team members.

not go far
to not be enough for what is needed
My salary doesn’t go very far these days.

not far off
almost correct
She was not far off in her prediction.