| Rank | Coastline | Region | Country | % Correct |
|---|---|---|---|---|
| 1 | 202,080 | North America | Canada | 100%
|
| 2 | 54,716 | Southeast Asia | Indonesia | 92%
|
| 3 | 52,518 | Northern Europe | Denmark | 86%
|
| 4 | 37,653 | Eastern Europe | Russia | 86%
|
| 8 | 25,818 | Oceania | Australia | 83%
|
| 7 | 28,765 | Northern Europe | Norway | 83%
|
| 9 | 22,243 | North America | United States | 83%
|
| 6 | 29,751 | East Asia | Japan | 81%
|
| 11 | 15,733 | Western Europe | United Kingdom | 81%
|
| 17 | 7,491 | South America | Brazil | 78%
|
| 16 | 7,660 | Southern Europe | Italy | 78%
|
| 15 | 9,330 | North America | Mexico | 78%
|
| 10 | 16,840 | East Asia | China | 75%
|
| 14 | 9,917 | Western Europe | France | 75%
|
| 13 | 13,676 | Balkans | Greece | 75%
|
| 5 | 36,289 | Southeast Asia | Philippines | 72%
|
| 20 | 6,435 | South America | Chile | 69%
|
| 22 | 5,835 | Balkans | Croatia | 69%
|
| 25 | 4,989 | South America | Argentina | 67%
|
| 19 | 7,000 | South Asia | India | 64%
|
| 27 | 4,964 | Southern Europe | Spain | 64%
|
| 18 | 7,220 | Middle East | Turkey | 64%
|
| 31 | 3,735 | Caribbean | Cuba | 58%
|
| 21 | 6,112 | Micronesia | F. S. Micronesia | 58%
|
| 12 | 15,419 | Polynesia | New Zealand | 58%
|
| 24 | 5,152 | Melanesia | Papua New Guinea | 56%
|
| 26 | 4,970 | Northern Europe | Iceland | 53%
|
| 28 | 4,828 | East Africa | Madagascar | 53%
|
| 32 | 3,542 | North America | Bahamas | 50%
|
| 36 | 3,208 | South America | Colombia | 50%
|
| 38 | 2,945 | North Africa | Morocco | 50%
|
| 23 | 5,313 | Melanesia | Solomon Islands | 50%
|
| 37 | 3,025 | East Africa | Somalia | 50%
|
| 40 | 2,798 | Southern Africa | South Africa | 50%
|
| 33 | 3,444 | Southeast Asia | Vietnam | 50%
|
| 30 | 3,794 | Eastern Europe | Estonia | 47%
|
| 29 | 4,675 | Southeast Asia | Malaysia | 47%
|
| 45 | 2,490 | Central America | Panama | 47%
|
| 35 | 3,218 | Northern Europe | Sweden | 47%
|
| 34 | 3,219 | Southeast Asia | Thailand | 47%
|
| 41 | 2,782 | Eastern Europe | Ukraine | 47%
|
| 39 | 2,800 | South America | Venezuela | 47%
|
| 51 | 2,389 | Central Europe | Germany | 44%
|
| 44 | 2,495 | East Asia | North Korea | 44%
|
| 49 | 2,414 | South America | Peru | 44%
|
| 42 | 2,640 | Middle East | Saudi Arabia | 44%
|
| 58 | 1,771 | Caribbean | Haiti | 42%
|
| 46 | 2,470 | East Africa | Mozambique | 42%
|
| 43 | 2,528 | Melanesia | Vanuatu | 42%
|
| 149 | 20 | Balkans | Bosnia and Herzegovina | 39%
|
| 52 | 2,237 | South America | Ecuador | 39%
|
| 48 | 2,440 | Middle East | Iran | 39%
|
| 59 | 1,770 | North Africa | Libya | 39%
|
| 150 | 4 | Western Europe | Monaco | 39%
|
| 54 | 2,092 | Middle East | Oman | 39%
|
| 57 | 1,793 | Southern Europe | Portugal | 39%
|
| 50 | 2,413 | East Asia | South Korea | 39%
|
| 56 | 1,906 | Middle East | Yemen | 39%
|
| 69 | 1,250 | Northern Europe | Finland | 36%
|
| 61 | 1,572 | Southern Africa | Namibia | 36%
|
| 70 | 1,148 | North Africa | Tunisia | 36%
|
| 60 | 1,600 | Central Africa | Angola | 33%
|
| 63 | 1,448 | Western Europe | Ireland | 33%
|
| 119 | 294 | Balkans | Montenegro | 33%
|
| 78 | 907 | Western Europe | Netherlands | 33%
|
| 62 | 1,519 | Micronesia | Palau | 33%
|
| 64 | 1,464 | East Africa | Tanzania | 33%
|
| 110 | 362 | Balkans | Albania | 31%
|
| 75 | 998 | North Africa | Algeria | 31%
|
| 67 | 1,290 | Central America | Costa Rica | 31%
|
| 68 | 1,288 | Caribbean | Dominican Republic | 31%
|
| 47 | 2,450 | Middle East | Egypt | 31%
|
| 53 | 2,234 | East Africa | Eritrea | 31%
|
| 105 | 400 | Central America | Guatemala | 31%
|
| 74 | 1,022 | Caribbean | Jamaica | 31%
|
| 147 | 26 | Middle East | Jordan | 31%
|
| 55 | 1,930 | Southeast Asia | Myanmar | 31%
|
| 144 | 47 | Central Europe | Slovenia | 31%
|
| 65 | 1,340 | South Asia | Sri Lanka | 31%
|
| 148 | 24 | Polynesia | Tuvalu | 31%
|
| 141 | 67 | Western Europe | Belgium | 28%
|
| 107 | 386 | Central America | Belize | 28%
|
| 111 | 354 | Balkans | Bulgaria | 28%
|
| 145 | 37 | Central Africa | D. R. Congo | 28%
|
| 140 | 80 | West Africa | Gambia | 28%
|
| 98 | 459 | South America | Guyana | 28%
|
| 120 | 273 | Middle East | Israel | 28%
|
| 138 | 90 | Eastern Europe | Lithuania | 28%
|
| 124 | 197 | Southern Europe | Malta | 28%
|
| 108 | 370 | Micronesia | Marshall Islands | 28%
|
| 146 | 30 | Micronesia | Nauru | 28%
|
| 77 | 910 | Central America | Nicaragua | 28%
|
| 73 | 1,046 | South Asia | Pakistan | 28%
|
| 139 | 84 | Caribbean | Saint Vincent and the Grenadines | 28%
|
| 126 | 193 | Southeast Asia | Singapore | 28%
|
| 106 | 386 | South America | Suriname | 28%
|
| 109 | 362 | Caribbean | Trinidad and Tobago | 28%
|
| 66 | 1,318 | Middle East | United Arab Emirates | 28%
|
| 132 | 153 | Caribbean | Antigua and Barbuda | 25%
|
| 130 | 161 | Middle East | Bahrain | 25%
|
| 137 | 97 | Caribbean | Barbados | 25%
|
| 129 | 161 | Southeast Asia | Brunei | 25%
|
| 86 | 648 | Middle East | Cyprus | 25%
|
| 133 | 148 | Caribbean | Dominica | 25%
|
| 117 | 307 | Central America | El Salvador | 25%
|
| 72 | 1,129 | Melanesia | Fiji | 25%
|
| 135 | 121 | Caribbean | Grenada | 25%
|
| 71 | 1,143 | Polynesia | Kiribati | 25%
|
| 96 | 498 | Eastern Europe | Latvia | 25%
|
| 122 | 225 | Middle East | Lebanon | 25%
|
| 100 | 440 | Central Europe | Poland | 25%
|
| 90 | 563 | Middle East | Qatar | 25%
|
| 121 | 225 | Balkans | Romania | 25%
|
| 134 | 135 | Caribbean | Saint Kitts and Nevis | 25%
|
| 131 | 158 | Caribbean | Saint Lucia | 25%
|
| 102 | 403 | Polynesia | Samoa | 25%
|
| 93 | 531 | West Africa | Senegal | 25%
|
| 103 | 402 | West Africa | Sierra Leone | 25%
|
| 143 | 56 | West Africa | Togo | 25%
|
| 101 | 419 | Polynesia | Tonga | 25%
|
| 136 | 121 | West Africa | Benin | 22%
|
| 99 | 443 | Southeast Asia | Cambodia | 22%
|
| 76 | 965 | West Africa | Cape Verde | 22%
|
| 113 | 340 | East Africa | Comoros | 22%
|
| 115 | 314 | East Africa | Djibouti | 22%
|
| 79 | 885 | Central Africa | Gabon | 22%
|
| 116 | 310 | West Asia | Georgia | 22%
|
| 91 | 539 | West Africa | Ghana | 22%
|
| 114 | 320 | West Africa | Guinea | 22%
|
| 112 | 350 | West Africa | Guinea-Bissau | 22%
|
| 82 | 820 | Central America | Honduras | 22%
|
| 142 | 58 | Middle East | Iraq | 22%
|
| 94 | 515 | West Africa | Ivory Coast | 22%
|
| 92 | 536 | East Africa | Kenya | 22%
|
| 95 | 499 | Middle East | Kuwait | 22%
|
| 87 | 644 | South Asia | Maldives | 22%
|
| 127 | 177 | East Africa | Mauritius | 22%
|
| 81 | 853 | West Africa | Nigeria | 22%
|
| 128 | 169 | Central Africa | Republic of the Congo | 22%
|
| 97 | 491 | East Africa | Seychelles | 22%
|
| 80 | 853 | North Africa | Sudan | 22%
|
| 125 | 193 | Middle East | Syria | 22%
|
| 85 | 660 | South America | Uruguay | 22%
|
| 88 | 580 | South Asia | Bangladesh | 19%
|
| 104 | 402 | Central Africa | Cameroon | 19%
|
| 84 | 706 | Southeast Asia | East Timor | 19%
|
| 118 | 296 | Central Africa | Equatorial Guinea | 19%
|
| 89 | 579 | West Africa | Liberia | 19%
|
| 83 | 754 | West Africa | Mauritania | 19%
|
| 123 | 209 | Central Africa | São Tomé and Príncipe | 17%
|