Tarshish: Also Called Tharshish: Probably Spain
Source: Nav
Genesis 10:4, 5
And the sons of Javan: Elishah, Tarshish, the Kittites, and the Rodanites. / From these, the maritime peoples separated into their territories, according to their languages, by clans within their nations.
Psalm 72:10
May the kings of Tarshish and distant shores bring tribute; may the kings of Sheba and Seba offer gifts.
Isaiah 66:19
I will establish a sign among them, and I will send survivors from among them to the nations—to Tarshish, Put, and the archers of Lud; to Tubal, Javan, and the islands far away who have not heard of My fame or seen My glory. So they will proclaim My glory among the nations.