6 cities found that start with 'o' in Coral Sea Islands

1. Observation Cay (17.25S, 152.08E)
, Island


2. Observation Cay (21.02S, 154.37E)
, Island


3. Observatory Cay (21.02S, 154.37E)
, Island


4. Observatory Cay (17.12S, 152.09E)
, Island


5. Observatory Cay (21.26S, 155.8E)
, Island


6. Osprey Reef (13.92S, 146.63E)
, Reef(s)