Question: which is the longest mountain range in north america
Answer: elevation Highest point Andes South America Argentina Bolivia Chile Colombia Ecuador Peru Venezuela 32 ° S 70 ° W ﻿ / ﻿ 32 ° S 70 ° W ﻿ / - 32 ; - 70 7,000 km ( 4,350 mi ) 500 km ( 300 mi ) 6,962 m ( 22,841 ft ) Mount Aconcagua Southern Great Escarpment Africa Zimbabwe South Africa Swaziland Lesotho Namibia Angola 29 ° S 29 ° E ﻿ / ﻿ 29 ° S 29 ° E ﻿ / - 29 ; 29 5,000 km ( 3,100 mi ) 300 km ( 190 mi ) 3,482 m ( 11,424 ft ) Thabana Ntlenyana Rocky Mountains North America Canada United States 39 ° N 106 ° W ﻿ / ﻿ 39 ° N 106 ° W ﻿ / 39 ; - 106 4,800 km ( 3,000 mi ) 300 km ( 190 mi ) 4,401 m ( 14,440 ft ) Mount Elbert Transantarctic Mountains Antarctica Antarctica 84 ° S 166 ° E ﻿ / ﻿ 84 ° S 166 ° E ﻿ / - 84 ; 166 3,542 km ( 2,200 mi ) 400 km ( 250 mi ) 4,528 m ( 14,856 ft ) Mount Kirkpatrick 5 Great Dividing Range Australia Australia 36 ° S 148 ° E ﻿ / ﻿ 36 ° S 148 ° E ﻿ / - 36 ; 148 3,500 km ( 2,175 mi ) 300 km ( 190 mi ) 2,228 m ( 7,310 ft ) Mount Kosciuszko 6