How far from joppa to tarshish?

The distance from Joppa (modern-day Jaffa in Israel) to Tarshish is not definitively known, as the exact location of Tarshish is debated among historians. However, it is often associated with places in the western Mediterranean, such as modern-day Spain. If considering Tarshish as a location in southern Spain, the distance by sea could be approximately 2,500 kilometers (about 1,500 miles).