1-Mount Mc Kinley
2-Yucatan Strait
3-Mount Aconcagua
4-Greenland Sea
5-Bering Strait
6-Panama Canal
7-Strait of Magellán
8-Labrador Peninsula
9-Nova Scotia Peninsula
10-Florida Peninsula
11-Alaska Peninsula
12-Coast Mountains
13-Sierra Madre
14-Rocky Mountains
16-Brazilian Highlands
17-Great Slave Lake
18-Winnipeg Lake
19-Guiana Highlands
20-Lake Titicaca
22-Río Grande
23-Mississippi
24-Paraná River
25-Amazon
26-Gulf of Venezuela
27-Hudson Bay
28-Baja California Peninsula
30-Andes Cordillera