This question is confusing please state what you mean.
What land form boders virginia that is not a state?
nicaragua
Asia
Panama
panama
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).
Australia is the continent with the shortest land border, as it is completely surrounded by water with no land connections to other continents.
The shortest land border between two continents is found at the Isthmus of Suez in Egypt, which connects Africa and Asia. This narrow land bridge spans approximately 120 miles (193 kilometers) at its widest point. The Suez Canal, which runs through this isthmus, serves as a significant maritime route, but the land border itself is quite limited in length.
Worm i think
since air travel can fly a more direct route, not having to circumnavigate land mass, it would be the shortest distance.
Between Columbia and Costa Rica. It is the shortest land distance from the Atlantic Ocean to the Pacific Ocean without going south of Chile. There is a canal there.
The shortest trade route between India and Constantinople would be the land and sea route. This route would involve traveling overland from India to a port on the Arabian Sea, then sailing across the Arabian Sea, through the Red Sea, and finally into the Mediterranean Sea to reach Constantinople. This combination of land and sea travel would be more efficient than either the land or sea route alone due to geographical constraints and historical trade patterns.