The term French Port on the English Channel refers to three major ports located in France: CALAIS (6 letters), DIEPPE (6 letters), and Le Havre (7 letters). CALAIS is the closest French port to England, located just 21 miles away from Dover. DIEPPE is a popular seaside resort town located on the northern coast of France. Le Havre is the second largest port in France and is located on the English Channel. All three of these ports are important for trade between France and England.