1. Brazilian Highlands
2. Rocky Mountains
3. Peninsula of Yucatán
4. Labrador Peninsula
5. Cape San Roque
6. Applachians
7. Peninsula of Florida
8. Orinoco River
9. Gulf of México
10. Amazon Basin
11. Galápagos Islands
12. Greenland
13. Cuba
14. Andes
15. Alaska Peninsula
16. Mississippi River
17. Colorado River
18. Caribean Sea
19. Sierra Madre
20. Cabo de Hornos