YOU SAID:

Would you show me where the bathroom is?

INTO JAPANESE

トイレがどこにあるか教えてくれませんか。

BACK INTO ENGLISH

Can you tell me where the toilet is?

INTO JAPANESE

トイレがどこにあるか教えてもらえますか。

BACK INTO ENGLISH

Could you tell me where the toilet is?

INTO JAPANESE

トイレがどこにあるか教えてもらえますか。

BACK INTO ENGLISH

Could you tell me where the toilet is?