Listing the top 100 famous landmarks in the world in a single response would be quite extensive. However, I can provide you with a list of notable landmarks from different parts of the world. Keep in mind that this list is not exhaustive and there are many more landmarks worth exploring:
1. Eiffel Tower, France
2. Great Wall of China, China
3. Taj Mahal, India
4. Pyramids of Giza, Egypt
5. Machu Picchu, Peru
6. Statue of Liberty, USA
7. Colosseum, Italy
8. Sydney Opera House, Australia
9. Angkor Wat, Cambodia
10. Christ the Redeemer, Brazil
11. Acropolis of Athens, Greece
12. Petra, Jordan
13. Stonehenge, United Kingdom
14. Sagrada Familia, Spain
15. Chichen Itza, Mexico
16. Mount Rushmore, USA
17. Potala Palace, Tibet
18. Parthenon, Greece
19. Kremlin and Red Square, Russia
20. Alhambra, Spain
21. Big Ben, United Kingdom
22. Mount Fuji, Japan
23. Golden Gate Bridge, USA
24. Chateau de Chambord, France
25. Neuschwanstein Castle, Germany
26. Saint Basil's Cathedral, Russia
27. Sagano Bamboo Forest, Japan
28. Buckingham Palace, United Kingdom
29. Petra Treasury, Jordan
30. Vatican City, Vatican City
31. Palace of Versailles, France
32. Edinburgh Castle, United Kingdom
33. Grand Canyon, USA
34. Burj Khalifa, UAE
35. Statue of Liberty, USA
36. Sydney Harbour Bridge, Australia
37. Tower Bridge, United Kingdom
38. Leaning Tower of Pisa, Italy
39. Brandenburg Gate, Germany
40. Mount Everest, Nepal
41. Banaue Rice Terraces, Philippines
42. Panama Canal, Panama
43. Times Square, USA
44. Christchurch Cathedral, New Zealand
45. Uluru (Ayers Rock), Australia
46. Forbidden City, China
47. Mont Saint-Michel, France
48. Stone Town, Zanzibar
49. White House, USA
50. Borobudur Temple, Indonesia
51. Niagara Falls, Canada/USA
52. Louvre Museum, France
53. Golden Temple, India
54. Red Square, Russia
55. Notre-Dame Cathedral, France
56. Tower of London, United Kingdom
57. Mount Kilimanjaro, Tanzania
58. Pompeii, Italy
59. Charles Bridge, Czech Republic
60. Piazza San Marco, Italy
61. Palace Museum (Forbidden City), China
62. The Shard, United Kingdom
63. Blue Mosque, Turkey
64. Monticello, USA
65. Parc Güell, Spain
66. Table Mountain, South Africa
67. Great Sphinx of Giza, Egypt
68. Palace of Westminster, United Kingdom
69. Borobudur Temple, Indonesia
70. Neuschwanstein Castle, Germany
71. Blue Mosque, Turkey
72. Petra, Jordan
73. Monticello, USA
74. Parc Güell, Spain
75. Table Mountain, South Africa
76. Great Sphinx of Giza, Egypt
77. Palace of Westminster, United Kingdom
78. Sydney Opera House, Australia
79. Potala Palace, Tibet
80. Kremlin and Red Square, Russia
81. Alhambra, Spain
82. Big Ben, United Kingdom
83. Mount Fuji, Japan
84. Golden Gate Bridge, USA
85. Chateau de Chambord, France
86. Saint Basil's Cathedral, Russia
87. Sagano Bamboo Forest, Japan
88. Buckingham Palace, United Kingdom
89. Petra Treasury, Jordan
90. Vatican City, Vatican City
91. Palace of Versailles, France
92. Edinburgh Castle, United Kingdom
93. Grand Canyon, USA
94. Burj Khalifa, UAE
95. Statue of Liberty, USA
96. Sydney Harbour Bridge, Australia
97. Tower Bridge, United Kingdom
98. Leaning Tower of Pisa, Italy
99. Brandenburg Gate, Germany
100. Mount Everest, Nepal
This list includes just a selection of famous landmarks from around the world. Each landmark holds its own significance and cultural value.