Translation of "Whereabouts" in Japanese

We couldn't find out her whereabouts.

われわれは、彼女の行方を突き止めることが出来なかった。

We weren't able to determine her whereabouts.

われわれは、彼女の行方を突き止めることが出来なかった。

The whereabouts of the suspect is still unknown.

容疑者の行方はまだ分からない。

So much so that I feel like I'm losing my grasp on the whereabouts.

どこにいるか分からなくなるくらい。

- We have no clue where he is.
- We have no idea where he is.
- We have no idea about his whereabouts.

杳として行方が知れない。

- Nothing whatever is known of him.
- We have no clue where he is.
- We have no idea where he is.
- We have no idea about his whereabouts.

杳として行方が知れない。