Deuteronomy 12:26 "Only the holy things which you have, and your vows, you shall take and go to the place which the L-rd shall choose"

Even if a person lives far away from Eretz Yisrael, he is commanded to bring his sacrifice to the Beit HaMikdash in Jerusalem and offer it there.

There is absolutely no substitute for the Beit HaMikdash!