Note 1467 — BOOK III. AN ACCOUNT OF COUNTRIES, NATIONS, SEAS, TOWNS, HAVENS, MOUNTAINS, RIVERS, DISTANCES, AND PEOPLES WHO NOW EXIST OR FORMERLY EXISTED. INTRODUCTION.
John Bostock translation
The real distance is 34 miles from the northern point of Iviza, called Punta de Serra, to the southern point of Formentera, namely—across Iviza 22 miles, across the sea 5, and across Formentera 7.