Fetching details from the dictionary...
there (place relatively near listener)
there (place just mentioned); that place
then (of some incident just spoken of); that (of point just raised)
そこに置いてください。
Please put it there.
そこの角を右に曲がると駅だよ。
Turn right at that corner and you'll reach the station.
そこまで言うなら自分でやってみたらどうですか。
If you're going to say that much, why not try it yourself?