far
The animals hadn't strayed too far.

never, rarely
He never strayed far from his home.

accidentally, involuntarily
Her eyes strayed involuntarily.

away (often figurative)
The teachers rarely stray away from the approved textbook.

allow sth to
new penalties for owners who allow their dogs to stray

from
Be careful not to stray from the path.

into, off, to
His eyes strayed to the telephone.
Her thoughts strayed to the week ahead of her. (figurative)

Stray is used with these nouns as the subject:
eye, hand, mind

Stray is used with these nouns:
animal, bomb, bullet, cat, curl, dog, hair, lock, sheep, strand, tear