the other party; the other side (in conversation or business).
先方と打ち合わせの日時を調整した。
I arranged the meeting time with the other party.
先方のご都合はいかがでしょうか。
How is the other party's schedule? / What time suits them?
先方から正式な返信がまだ来ていない。
We haven't received an official reply from the other party yet.
ahead; in front (referring to a position or direction).
先方のビルが見えたから、もうすぐ目的地に着く。
I can see the building ahead, so we'll arrive at the destination soon.
先方に駅があるので、そこを目印にしてください。
There's a station ahead, so use it as a landmark.
destination; the recipient or place to which something is sent or someone is going.
荷物は先方に無事届いたと連絡があった。
We were informed that the package arrived safely at its destination.
先方の住所をもう一度確認してください。
Please check the recipient's address once more.