Revelation 16:20
and every island vanished, and the mountains disappeared.
Revelation 6:14
The heavens disappeared like a scroll when it is rolled up, and every mountain and island was moved from its place.
Revelation 20:11
Then I saw a great white throne, and him who was seated on it. 'The earth and the heavens fled from his presence; no place was left for them.'
Treasury of Scripture Knowledge
Summary
                            And every island fled away, and the mountains were not found.                        
                    General references
Bible References
General references
                                        Revelation 6:14                                        
                                                                                                                                The heavens disappeared like a scroll when it is rolled up, and every mountain and island was moved from its place.
                                    
                                        Revelation 20:11                                        
                                                            
                        Then I saw a great white throne, and him who was seated on it. 'The earth and the heavens fled from his presence; no place was left for them.'