Earlier parts in the series: Africa, US & Canada, Oceania, Latin America & Caribbean.
Each answer is a place, landmark or attraction in Eurasia, one per country. The answers traverse all countries by crossing land or maritime borders. (In some cases, it's necessary to pass through a previous country in order to get to the next one.) Each clue is missing a country name or demonym from another clue (not the answer to that clue, just the name of the country).
Notes:
- Some long names have been shortened. For example, if the full place name is "Xyz Royal National Park", the answer will be just "Xyz" (often with "royal national park" or similar as the definition).
- While many of the answers are obscure, all of them are notable enough to have a separate article on the English Wikipedia.
- The list of countries includes all Eurasian members of the United Nations plus Kosovo, Palestine, Taiwan and Vatican City.
- The country names mostly follow Wikipedia's naming conventions: Myanmar instead of Burma, East Timor instead of Timor-Leste, etc. However, Ireland is just Ireland here.
1. Sixth of the prophets leaves {$55$}n holy city that is former capital (5)
2. Active volcano in {$80$} (4)
3. A preface to {$68$}'s a small river (4)
4. {$24$}'s second city drops retired grub to public square (2. 5'1)
5. University town shows early signs of Greater {$64$} (4)
6. Scan around area beyond {$77$}'s easternmost and largest city (6)
7. Large waterfall flowing near hills around {$23$}'s capital (5 5)
8. Low-lying region for learning map unusually, following direction of {$43$} (5 6 5)
9. {$44$}k letter functions as series of constructions (5 5)
10. A drink knocked back east of {$9$}' first subnational capital (5)
11. By way of human's right, eastern {$22$} identifies canton's capital (7)
12. Setting for Van Gogh paintings of two decapitations on {$30$}'s most prominent bridge (5)
13. Mountain top tour in {$59$} ruined by twisted leg (4 4)
14. Directions lost in {$73$} ski resort village (3)
15. After finally travelling inside {$60$}, boy returns up river (9)
16. Hidden in fluff, a {$35$}n summer destination (4)
17. Girl in front of {$20$}'s eastern seaport (6)
18. {$75$} finishing challenging skyscraper (5)
19. {$32$}'s westernmost lake stirred to reveal volcano (5)
20. {$79$} losing constituents as Winter Olympic host (4)
21. Leg exchanged for head in {$29$} theme park (8)
22. Some abysmal {$34$}n border city (5)
23. Contemporary art museum found in {$31$}'s maps (6)
24. Initially, Ottomans mismanaged {$91$}n remote major city (4)
25. {$51$}'s leader joining a festival showing waterfall (6)
26. Eastern {$52$} has grand capital (4)
27. Flying ark at {$19$}'s premier island castle (6)
28. {$70$}'s leader leaves chest to 19th-century fortress (5)
29. Village of eastern {$39$} getting \$100 for fifth place (8)
30. Second city from {$84$}'s island dismissing premiers in open election (4)
31. Small {$50$}ian capital is making a massive castle (4)
32. "Muscular" city's short specifications missing ending in {$88$} (4)
33. Float in the air above central {$37$} behind large mountain (7)
34. Second city overlooking easternmost part of {$27$}'s sea (5)
35. {$41$}'s core trio taking top of ruined, scary castle (4)
36. Former capital's central unit is against {$47$}'s conclusion (3)
37. Trekking couple embraces close to {$56$} tourist island (3)
38. {$11$}'s leader going to bed, showing "injured" town (4)
39. No introduction for {$87$}'s renovated bridge (5 4)
40. Port of {$28$} fails to include central figures of Dell and Bush (3)
41. Head to vacation near one {$2$}ian seaside village (4)
42. {$8$}, among others, does not have any park in the mountains (6)
43. Piece of gum at {$65$} canyon (5)
44. Vacation island of western {$42$} (3)
45. Buried in {$74$}n Orthodox monastery (4)
46. {$93$}man overturned concealing city of 1001 churches (3)
47. Coin lost next to terminals in {$86$}'s capital (7)
48. Coastal city initially taking {$58$}i refugees before end of warfare (4)
49. Secretly assist a {$6$}er returning to port (5)
50. Biblical city of Jerusalem's leaders are against wealthy {$3$}'s far right (7)
51. Wild ape getting around central {$5$}n archaeological site (5)
52. Long-beaked bird circles {$21$}'s central mountain (6)
53. Ruin headgear near the middle of {$49$} (5)
54. Closure of {$92$} event locales for shopping mall (7)
55. Detective inspector leaves {$72$} following man to neighbourhood (4)
56. A free look in front of {$4$}'s third military fort (2 4)
57. Near {$67$}'s capital, amazing relief of extremely elegant 400-year-old plant (4 2 4)
58. Governorate's capital is inside {$76$}'s borders, originally (3)
59. South {$15$}ish city famous for its shipyards (3)
60. Large area around the heart of {$89$} oasis (4)
61. Radioactive material found in ruined {$1$} castle (6)
62. {$61$} corruption behind grand temple (5)
63. Dictator's birthplace from the smallest state after central {$94$} (4)
64. Secretly rob a {$54$}i home town of chess legend (4)
65. Ancient city of {$69$} missing many new innovations, at first (9)
66. River brings a {$26$}n back in secret (5)
67. Couple goes around third sign in {$62$}n mountain range (5)
68. In front of ash tree's top, {$18$} county's capital (8)
69. Westernmost region of {$40$}'s peninsula (6)
70. Goddess is followed by {$46$}'s top city (5)
71. In {$12$}, the cab comes first to archaeological site (6)
72. State nothing in the case of {$63$} (3)
73. Lowland region held by returning {$82$} retailer (5)
74. National park in {$83$}n retreat (4)
75. Heads of {$57$}'s administration aboard to show tropical atoll (3)
76. Fortress revealed by a {$66$}i opening inside of glass container (5)
77. Beach resort for {$13$} finalists in front of very small marketplace (3'1 5)
78. Protected lake cabin: {$48$}ese keeping secret (4)
79. {$90$}ese leaders follow field of leading rocket scientists, displaying archaeological area (5 2 4)
80. Nomadic Central Asian loses foot before the opening of {$25$}'s former capital (3)
81. Tropical archipelago is analogous with north, not close to {$78$} (7)
82. Provincial capital of {$33$}, no United Nations leaders having tea (6)
83. Coastal city of note drawing in {$17$}'s top duo (4)
84. {$36$}'s half-hearted coastal town (5)
85. Before, {$38$}'s outsiders shipped nothing to tourist island (7)
86. Regularly, {$10$} man wanting to go around a vacation spot (4)
87. {$7$} finally starts to initiate luxuriating its capital (4)
88. Tall volcano within {$85$} (3)
89. University inside {$16$}'s borders close to one central city (4)
90. {$45$}'s officials in possession of large active volcano (3)
91. River ends in rich area near {$71$}'s eastern border (3)
92. Held in {$14$}'s only seaport (5)
93. Herder's heading out of {$81$}'s western mountain (3)
94. Wetland retreating next to {$53$}'s primary desert (4)
