| 100% | ALTAMIRA | 8 | Cave of —, UNESCO World Heritage Site in Cantabria, Spain, famous for its Palaeolithic paintings |
| 64% | ALTAMIRA | 8 | Cave in Cantabria, Spain famous for its Palaeolithic paintings |
| 40% | OLDUVAIGORGE | 12 | Site in N Tanzania famous for its fossil evidence of early human evolution |
| 39% | PETRA | 5 | Unesco World Heritage Site in Jordan |
| 39% | BATH | 4 | UNESCO World Heritage Site in England |
| 39% | LYON | 4 | Popular solo travel destination in France known for its UNESCO world heritage sites |
| 38% | PYRAMID | 7 | Great ___ of Giza, UNESCO World Heritage Site in Egypt |
| 38% | AVIV | 4 | Tel —, Israeli city whose White City area was designated a UNESCO World Heritage Site for its Bauhaus architecture |
| 38% | UVA | 3 | Campus home of a UNESCO World Heritage Site, in brief |
| 38% | KEW | 3 | ___ Gardens, UNESCO World Heritage site in London |
| 37% | SERENGETI | 9 | — National Park, UNESCO World Heritage Site in Tanzania |
| 36% | MEXICO | 6 | Country with the most UNESCO World Heritage Sites in the Americas |
| 35% | MASADA | 6 | Ancient mountaintop fortress overlooking the Dead Sea declared a UNESCO World Heritage Site in 2001 |
| 35% | PETRA | 5 | UNESCO World Heritage Site that appears in “Indiana Jones and the Last Crusade” |
| 34% | MACHU | 5 | ___ Picchu, UNESCO World Heritage site in Peru that was featured in the film "The Motorcycle Diaries" |
| 34% | VALENCIA | 8 | Mediterranean port in eastern Spain housing UNESCO World Heritage Site the Llotja de la Seda |
| 34% | VALENCIA | 8 | Mediterranean port in E Spain housing UNESCO World Heritage Site the Llotja de la Seda |
| 34% | TAJ | 3 | ___ Mahal (UNESCO World Heritage Site in India) |
| 33% | LAKEBAIKAL | 10 | Large body of water in SE Siberia; UNESCO World Heritage Site from 1996 |
| 33% | ESTE | 4 | Villa d'___ (UNESCO World Heritage site in Tivoli) |
| 33% | TAOS | 4 | ___ Pueblo (UNESCO World Heritage site in New Mexico) |
| 33% | SHEESH | 6 | ___ Mahal, Lahore, UNESCO World Heritage Site since 1981 whose name means "The Palace of Mirrors" |
| 32% | JEREZ | 5 | Town in SW Spain famous for the making of sherry |
| 32% | TROY | 4 | Its ruins are a Unesco World Heritage Site |
| 32% | AVIV | 4 | Tel -, Israeli city designated a World Heritage Site for its extensive Bauhaus architecture |
| 32% | SYRIA | 5 | Home of the Unesco World Heritage Site of Palmyra |
| 32% | AGRA | 4 | Home of the Unesco World Heritage Site Fatehpur Sikri |
| 32% | HUMANKIND | 9 | Cradle of __; World Heritage Site in South Africa |
| 32% | AGRA | 4 | Indian location of three Unesco World Heritage Sites |
| 32% | LASCAUX | 7 | Site of a complex of caves in Dordogne, France, containing Palaeolithic wall drawings and paintings |