A

• [+] Archipelagoes in the Atlantic Ocean (26 C, 29 P)

B

• [+] Bays of the Atlantic Ocean (5 C, 8 P)

G

• [+] Gulfs of the Atlantic Ocean (6 C, 12 P)

I

• [+] Islands of the Atlantic Ocean (3 C, 1 P)

O

• [+] Oceanic trenches of the Atlantic Ocean (6 P, 1 F)

R

• [+] Reefs of the Atlantic Ocean (4 P)

S

• [+] Seas of the Atlantic Ocean (8 C, 6 P, 1 F)
• [+] Straits of the Atlantic Ocean (3 P)

U

• [+] Underwater ridges of the Atlantic Ocean (4 P)

V

• [+] Volcanoes of the Arctic Ocean (1 C, 1 P)
• [+] Volcanoes of the Atlantic Ocean (21 C, 36 P)

W

• [+] Watersheds of the Atlantic Ocean (3 C, 1 P)

A

• Argentine Abyssal Plain

B

• Blake Basin

F

• Flemish Cap

G

• Georges Bank
• Grand Banks of Newfoundland

H

• Hudson Canyon

L

• Laurentian Abyss

M

• Mid-Atlantic Bight
• Mouchoir Bank

N

• Navidad Bank
• Nazare Canyon

P

• Porcupine Abyssal Plain

P cont.

• Porcupine Bank
• Porcupine Seabight
• Princess Alice Bank

R

• Rockall Bank and Trough

S

• Sohm Abyssal Plain
• Strait of Canso