Category:Categories by ocean or sea

• Coasts by country by sea or ocean‎ (4 C)

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• Categories by ocean‎ (21 C)
• Categories by sea‎ (22 C)

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• Unidentified locations by ocean or sea‎ (3 C, 1 F)

B

• Bodies of water by sea or ocean‎ (2 C)

F

• Fish by sea and ocean‎ (12 C)

G

• Geography by ocean or sea‎ (9 C)
• Geology by ocean or sea‎ (25 C)
• Geomorphology by ocean or sea‎ (7 C)

H

• History by ocean or sea‎ (13 C)

I

• Infrastructure by sea or ocean‎ (9 C)

L

• Landforms by ocean or sea‎ (4 C)

M

• Marine erosion by ocean or sea‎ (7 C)

O

• Oil and gas platforms by ocean or sea‎ (13 C)

P

• Port cities and towns by sea or ocean‎ (4 C)
• Ports and harbours by sea or ocean‎ (6 C)

R

• Rocks by sea or ocean‎ (3 C)

S

• Shorelines by ocean or sea‎ (7 C)

T

• Transport by sea or ocean‎ (6 C)

U

• United States Navy images by sea or ocean‎ (17 C)