Context: The range is mostly located in the United States but extends into southeastern Canada, forming a zone from 100 to 300 mi (160 to 480 km) wide, running from the island of Newfoundland 1,500 mi (2,400 km) southwestward to Central Alabama in the United States.[discuss] The range covers parts of the islands of Saint Pierre and Miquelon, which comprise an overseas territory of France. The system is divided into a series of ranges, with the individual mountains averaging around 3,000 ft (910 m). The highest of the group is Mount Mitchell in North Carolina at 6,684 feet (2,037 m), which is the highest point in the United States east of the Mississippi River.

Question: What country do the Appalachian mountains extend into?
Answer: Canada

Question: How large is the zone in Canada?
Answer: 100 to 300 mi

Question: Where does it start in Canada?
Answer: Newfoundland

Question: Where does it end in the US? 
Answer: Central Alabama

Question: What island is included in the range?
Answer: Saint Pierre and Miquelon

Question: How large is the mountain range in the US?
Answer: Unanswerable

Question: What is the height in feet of the lowest group of mountains?
Answer: Unanswerable

Question: What is the name of the highest point in Canada?
Answer: Unanswerable

Question: How long is the range in Saint Pierre and Miquelon?
Answer: Unanswerable

Question: How high is the tallest point in the US?
Answer: Unanswerable