Americas
80
°N
°N 70
ARCTIC OCEAN
N 60°
40° N
30°N
20°N
10°N
0°
10°S
20°S
30°S
S 40°
°N 50
NORTH PACIFIC OCEAN
NORTH ATLANTIC OCEAN
Gulf of Mexico
Caribbean Sea
Equator
SOUTH PACIFIC OCEAN
LEGEND
National boundary
km 0 mi 0 500 1000 500 1000
W
N
E
S
SOUTH ATLANTIC OCEAN
50°S
170°W 160°W 150°W 140°W 130°W 120°W 110°W
60°S
100°W
90°W
80°W
70°W
60°W
50°W
40°W
30°W
20°W
10°W