への道を教えてくれた

showed me the way to

→ へ
phrase Rare #36,758
showed me the way to Means that someone showed or gave the speaker directions to a place. The くれた ending indicates that the action was done as a favor for the speaker.
JA: 友達が私に美術館への道を教えてくれた。
EN: My friend showed me the way to the museum.

彼は私に球場への道を教えてくれた

He showed me the way to the baseball stadium.

彼は親切にも劇場への道を教えてくれた

He was kind enough to show me the way to the theater.

彼は私にその店への道を教えてくれた

He showed me the way to the store.