Which land borders between continents are the shortest?

The shortest land border between continents is the border between Africa and Asia, which is mainly marked by the Suez Canal in Egypt, with a length of around 120 meters (394 feet). Another short land border between continents is the border between Europe and Asia, which is defined by the Ural River and the Ural Mountains in Russia, with a length of about 300 kilometers (186 miles).