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This is a list of countries by compactness. Several measures of "compactness" have been defined [1]; this list uses the circularity ratio, as it is the easiest to compute from information available. | Rank | Country | Land area (km²) | Land boundary (km) | Coastline (km) | Total perimeter (km) | Circularity ratio | | 1 | Mauritius | 2,030 | 0 | 177 | 177 | 81.425% | | 2 | Niue | 260 | 0 | 64 | 64 | 79.767% | | 3 | Swaziland | 17,203 | 535 | 0 | 535 | 75.528% | | 4 | Saint Vincent and the Grenadines | 389 | 0 | 84 | 84 | 69.279% | | 5 | Libya | 1,759,540 | 4,383 | 1,770 | 6,153 | 58.403% | | 6 | Barbados | 430 | 0 | 97 | 97 | 57.429% | | 7 | Tuvalu | 26 | 0 | 24 | 24 | 56.723% | | 8 | Saudi Arabia | 2,217,949 | 4,415 | 2,640 | 7,055 | 55.997% | | 9 | Republic of Macedonia | 24,856 | 748 | 0 | 748 | 55.826% | | 10 | Algeria | 2,381,740 | 6,343 | 998 | 7,341 | 55.538% | | 11 | Vatican City | 0.44 | 3.2 | 0 | 3.2 | 53.996% | | 12 | Zimbabwe | 386,670 | 3,066 | 0 | 3,066 | 51.690% | | 13 | Bhutan | 47,000 | 1,075 | 0 | 1,075 | 51.108% | | 14 | Equatorial Guinea | 28,051 | 539 | 296 | 835 | 50.557% | | 15 | San Marino | 60.5 | 39 | 0 | 39 | 49.985% | | 16 | Ethiopia | 1,119,683 | 5,311 | 0 | 5,311 | 49.883% | | 17 | Yemen | 527,970 | 1,746 | 1,906 | 3,652 | 49.746% | | 18 | Trinidad and Tobago | 5,128 | 0 | 362 | 362 | 49.175% | | 19 | Niger | 1,266,700 | 5,697 | 0 | 5,697 | 49.045% | | 20 | Sierra Leone | 71,620 | 958 | 402 | 1,360 | 48.659% | | 21 | Tanzania | 886,037 | 3,402 | 1,424 | 4,826 | 47.807% | | 22 | Nigeria | 910,768 | 4,047 | 853 | 4,900 | 47.668% | | 23 | Egypt | 995,450 | 2,689 | 2,450 | 5,139 | 47.367% | | 24 | Suriname | 161,470 | 1,707 | 386 | 2,093 | 46.319% | | 25 | Lesotho | 30,355 | 909 | 0 | 909 | 46.165% | | 26 | Botswana | 585,370 | 4,013 | 0 | 4,013 | 45.677% | | 27 | Sri Lanka | 64,740 | 0 | 1,340 | 1,340 | 45.308% | | 28 | Kenya | 569,250 | 3,446 | 536 | 3,982 | 45.114% | | 29 | Chad | 1,259,200 | 5,968 | 0 | 5,968 | 44.427% | | 30 | Uruguay | 173,620 | 1,564 | 660 | 2,224 | 44.110% | | 31 | Lithuania | 65,200 | 1,273 | 99 | 1,372 | 43.526% | | 32 | Dominica | 754 | 0 | 148 | 148 | 43.257% | | 33 | Ghana | 230,020 | 2,093 | 539 | 2,632 | 41.726% | | 34 | Jordan | 88,884 | 1,619 | 26 | 1,645 | 41.276% | | 35 | Djibouti | 21,980 | 506 | 314 | 820 | 41.078% | | 36 | Sudan | 2,376,000 | 7,687 | 853 | 8,540 | 40.939% | | 37 | Andorra | 468 | 120.3 | 0 | 120.3 | 40.637% | | 38 | Iraq | 432,162 | 3,631 | 58 | 3,689 | 39.906% | | 39 | Rwanda | 24,948 | 893 | 0 | 893 | 39.314% | | 40 | Romania | 230,340 | 2,508 | 225 | 2,733 | 38.753% | | 41 | Syria | 184,050 | 2,253 | 193 | 2,446 | 38.657% | | 42 | Mauritania | 1,030,400 | 5,074 | 754 | 5,828 | 38.122% | | 43 | Morocco | 446,300 | 2,017.9 | 1,835 | 3,853 | 37.780% | | 44 | Qatar | 11,437 | 60 | 563 | 623 | 37.029% | | 45 | El Salvador | 20,720 | 545 | 307 | 852 | 35.869% | | 46 | Namibia | 825,418 | 3,824 | 1,572 | 5,396 | 35.624% | | 47 | Belize | 22,800 | 516 | 386 | 902 | 35.215% | | 48 | Liechtenstein | 160 | 76 | 0 | 76 | 34.810% | | 49 | Uganda | 199,710 | 2,698 | 0 | 2,698 | 34.477% | | 50 | Burundi | 25,650 | 974 | 0 | 974 | 33.977% | | 51 | Monaco | 1.95 | 4.4 | 4.1 | 8.5 | 33.916% | | 52 | Angola | 1,246,700 | 5,198 | 1,600 | 6,798 | 33.901% | | 53 | Burkina Faso | 273,800 | 3,192 | 0 | 3,192 | 33.769% | | 54 | Western Sahara | 266,000 | 2,046 | 1,110 | 3,156 | 33.560% | | 55 | Poland | 304,465 | 2,888 | 491 | 3,379 | 33.510% | | 56 | Slovakia | 48,800 | 1,355 | 0 | 1,355 | 33.400% | | 57 | Nicaragua | 120,254 | 1,231 | 910 | 2,141 | 32.967% | | 58 | Paraguay | 397,300 | 3,920 | 0 | 3,920 | 32.490% | | 59 | Oman | 309,500 | 1,374 | 2,092 | 3,466 | 32.375% | | 60 | Madagascar | 581,540 | 0 | 4,828 | 4,828 | 31.351% | | 61 | Guatemala | 108,430 | 1,687 | 400 | 2,087 | 31.283% | | 62 | Benin | 110,620 | 1,989 | 121 | 2,110 | 31.223% | | 63 | Saint Lucia | 610 | 0 | 158 | 158 | 30.706% | | 64 | Guinea-Bissau | 28,000 | 724 | 350 | 1,074 | 30.504% | | 65 | Côte d'Ivoire | 318,000 | 3,110 | 515 | 3,625 | 30.410% | | 66 | Bahrain | 620 | 0 | 161 | 161 | 30.057% | | 67 | Bolivia | 1,084,390 | 6,743 | 0 | 6,743 | 29.970% | | 68 | Mongolia | 1,565,000 | 8,114 | 0 | 8,114 | 29.871% | | 69 | Bulgaria | 110,550 | 1,808 | 354 | 2,162 | 29.721% | | 70 | Tunisia | 155,360 | 1,424 | 1,148 | 2,572 | 29.513% | | 71 | Albania | 27,398 | 720 | 362 | 1,082 | 29.409% | | 72 | Bosnia and Herzegovina | 51,129 | 1,459 | 20 | 1,479 | 29.372% | | 73 | Nauru | 21 | 0 | 30 | 30 | 29.322% | | 74 | Mali | 1,220,000 | 7,243 | 0 | 7,243 | 29.224% | | 75 | Grenada | 340 | 0 | 121 | 121 | 29.182% | | 76 | Zambia | 740,724 | 5,664 | 0 | 5,664 | 29.015% | | 77 | Guyana | 196,850 | 2,462 | 459 | 2,921 | 28.992% | | 78 | Central African Republic | 622,984 | 5,203 | 0 | 5,203 | 28.919% | | 79 | São Tomé and Príncipe | 1,001 | 0 | 209 | 209 | 28.797% | | 80 | Hungary | 92,340 | 2,009 | 0 | 2,009 | 28.750% | | 81 | Latvia | 64,589 | 1,150 | 531 | 1,681 | 28.723% | | 82 | Lebanon | 10,280 | 454 | 225 | 679 | 28.020% | | 83 | Georgia | 69,700 | 1,461 | 310 | 1,771 | 27.926% | | 84 | Iran | 1,636,000 | 5,440 | 3,180 | 8,620 | 27.668% | | 85 | Cyprus | 9,240 | 0 | 648 | 648 | 27.652% | | 86 | Czech Republic | 77,276 | 1,881 | 0 | 1,881 | 27.446% | | 87 | Gabon | 257,667 | 2,551 | 885 | 3,436 | 27.426% | | 88 | Finland | 305,470 | 2,628 | 1,126 | 3,754 | 27.239% | | 89 | Belarus | 207,600 | 3,098 | 0 | 3,098 | 27.182% | | 90 | Somalia | 627,337 | 2,366 | 3,025 | 5,391 | 27.125% | | 91 | South Africa | 1,219,912 | 4,750 | 2,798 | 7,548 | 26.908% | | 92 | Afghanistan | 647,500 | 5,529 | 0 | 5,529 | 26.617% | | 93 | Ireland | 68,890 | 360 | 1,448 | 1,808 | 26.483% | | 94 | Liberia | 96,320 | 1,585 | 579 | 2,164 | 25.847% | | 95 | Honduras | 111,890 | 1,520 | 820 | 2,340 | 25.678% | | 96 | Peru | 1,280,000 | 5,536 | 2,414 | 7,950 | 25.450% | | 97 | Luxembourg | 2,586 | 359 | 0 | 359 | 25.214% | | 98 | Dominican Republic | 48,380 | 275 | 1,288 | 1,563 | 24.886% | | 99 | Democratic Republic of the Congo | 2,267,600 | 10,744 | 37 | 10,781 | 24.516% | | 100 | Cambodia | 176,520 | 2,572 | 443 | 3,015 | 24.402% | | 101 | Kuwait | 17,820 | 462 | 499 | 961 | 24.248% | | 102 | Senegal | 192,000 | 2,640 | 531 | 3,171 | 23.995% | | 103 | Antigua and Barbuda | 442 | 0 | 153 | 153 | 23.727% | | 104 | Cameroon | 469,440 | 4,591 | 402 | 4,993 | 23.663% | | 105 | Comoros | 2,170 | 0 | 340 | 340 | 23.589% | | 106 | Togo | 54,385 | 1,647 | 56 | 1,703 | 23.565% | | 107 | Armenia | 28,400 | 1,254 | 0 | 1,254 | 22.695% | | 108 | Brunei | 5,270 | 381 | 161 | 542 | 22.544% | | 109 | Guinea | 245,857 | 3,399 | 320 | 3,719 | 22.338% | | 110 | Samoa | 2,850 | 0 | 403 | 403 | 22.052% | | 111 | United Arab Emirates | 82,880 | 867 | 1,318 | 2,185 | 21.815% | | 112 | Moldova | 33,371 | 1,389 | 0 | 1,389 | 21.736% | | 113 | East Timor | 15,007 | 228 | 706 | 934 | 21.618% | | 114 | Singapore | 637.5 | 0 | 193 | 193 | 21.507% | | 115 | Serbia and Montenegro | 102,136 | 2,246 | 199 | 2,445 | 21.470% | | 116 | Cook Islands | 240 | 0 | 120 | 120 | 20.944% | | 117 | Malta | 316 | 0 | 140 | 140 | 20.260% | | 118 | Turkmenistan | 488,100 | 3,736 | 1,768 | 5,504 | 20.247% | | 119 | Nepal | 136,800 | 2,926 | 0 | 2,926 | 20.079% | | 120 | Brazil | 8,456,510 | 15,735 | 7,367 | 23,102 | 19.911% | | 121 | Mozambique | 784,090 | 4,571 | 2,470 | 7,041 | 19.875% | | 122 | Netherlands | 33,883 | 1,027 | 451 | 1,478 | 19.491% | | 123 | Ecuador | 276,840 | 2,010 | 2,237 | 4,247 | 19.287% | | 124 | Gambia | 10,000 | 740 | 80 | 820 | 18.689% | | 125 | Venezuela | 882,050 | 4,993 | 2,800 | 7,793 | 18.251% | | 126 | Belgium | 30,278 | 1,379.0 | 66.5 | 1,445.5 | 18.210% | | 127 | Fiji | 18,270 | 0 | 1,129 | 1,129 | 18.012% | | 128 | Saint Kitts and Nevis | 261 | 0 | 135 | 135 | 17.996% | | 129 | Sweden | 410,934 | 2,205 | 3,218 | 5,423 | 17.559% | | 130 | South Korea | 98,190 | 238 | 2,413 | 2,651 | 17.557% | | 131 | France | 545,630 | 2,889 | 3,427 | 6,316 | 17.188% | | 132 | Costa Rica | 50,660 | 639 | 1,290 | 1,929 | 17.108% | | 133 | Taiwan | 32,260 | 0 | 1,566.3 | 1,566.3 | 16.524% | | 134 | Argentina | 2,736,690 | 9,665 | 4,989 | 14,654 | 16.015% | | 135 | Pakistan | 778,720 | 6,774 | 1,046 | 7,820 | 16.002% | | 136 | Kyrgyzstan | 191,300 | 3,878 | 0 | 3,878 | 15.985% | | 137 | Papua New Guinea | 452,860 | 820 | 5,152 | 5,972 | 15.956% | | 138 | Austria | 82,738 | 2,562 | 0 | 2,562 | 15.840% | | 139 | Colombia | 1,038,700 | 6,004 | 3,208 | 9,212 | 15.381% | | 140 | Israel | 20,330 | 1,017 | 273 | 1,290 | 15.352% | | 141 | Kazakhstan | 2,669,800 | 12,012 | 2,964 | 14,976 | 14.959% | | 142 | Switzerland | 39,770 | 1,852 | 0 | 1,852 | 14.571% | | 143 | Australia | 7,617,930 | 0 | 25,760 | 25,760 | 14.426% | | 144 | Malawi | 94,080 | 2,881 | 0 | 2,881 | 14.244% | | 145 | Ukraine | 603,700 | 4,558 | 2,782 | 7,340 | 14.081% | | 146 | Azerbaijan | 86,100 | 2,013 | 800 | 2,813 | 13.673% | | 147 | Myanmar | 657,740 | 5,876 | 1,930 | 7,806 | 13.565% | | 148 | Tajikistan | 142,700 | 3,651 | 0 | 3,651 | 13.453% | | 149 | Slovenia | 20,253 | 1,334 | 46.6 | 1,380.6 | 13.353% | | 150 | Republic of the Congo | 341,500 | 5,504 | 169 | 5,673 | 13.334% | | 151 | Spain | 499,542 | 1,917.8 | 4,964 | 6,882 | 13.255% | | 152 | Jamaica | 10,830 | 0 | 1,022 | 1,022 | 13.030% | | 153 | Portugal | 91,951 | 1,214 | 1,793 | 3,007 | 12.779% | | 154 | Mexico | 1,923,040 | 4,538 | 9,330 | 13,868 | 12.565% | | 155 | Germany | 349,223 | 3,621 | 2,389 | 6,010 | 12.150% | | 156 | Uzbekistan | 425,400 | 6,221 | 420 | 6,641 | 12.121% | | 157 | Laos | 230,800 | 5,083 | 0 | 5,083 | 11.225% | | 158 | United States | 9,158,960 | 12,219 | 19,924 | 32,143 | 11.140% | | 159 | Panama | 75,990 | 555 | 2,490 | 3,045 | 10.299% | | 160 | Eritrea | 121,320 | 1,630 | 2,234 | 3,864 | 10.211% | | 161 | Turkey | 770,760 | 2,627 | 7,200 | 9,827 | 10.030% | | 162 | Thailand | 511,770 | 4,863 | 3,219 | 8,082 | 9.846% | | 163 | Cuba | 110,860 | 29 | 3,735 | 3,764 | 9.833% | | 164 | People's Republic of China | 9,326,410 | 22,147 | 14,500 | 36,647 | 8.727% | | 165 | North Korea | 120,410 | 1,673 | 2,495 | 4,168 | 8.710% | | 166 | India | 2,973,190 | 14,103 | 7,000 | 21,103 | 8.390% | | 167 | Malaysia | 328,550 | 2,669 | 4,675 | 7,344 | 7.655% | | 168 | Haiti | 27,560 | 360 | 1,771 | 2,131 | 7.626% | | 169 | Bangladesh | 133,910 | 4,246 | 580 | 4,826 | 7.225% | | 170 | Russia | 16,995,800 | 19,917 | 37,653 | 57,570 | 6.444% | | 171 | Vietnam | 325,360 | 4,639 | 3,444 | 8,083 | 6.258% | | 172 | Chile | 748,800 | 6,171 | 6,435 | 12,606 | 5.921% | | 173 | Cape Verde | 4,033 | 0 | 965 | 965 | 5.442% | | 174 | Tonga | 718 | 0 | 419 | 419 | 5.139% | | 175 | Iceland | 100,329 | 0 | 4,988 | 4,988 | 5.067% | | 176 | Italy | 294,020 | 1,932.2 | 7,600 | 9,532.2 | 4.066% | | 177 | Vanuatu | 14,760 | 0 | 2,528 | 2,528 | 2.902% | | 178 | Estonia | 43,211 | 633 | 3,794 | 4,427 | 2.771% | | 179 | Seychelles | 455 | 0 | 491 | 491 | 2.372% | | 180 | United Kingdom | 241,590 | 360 | 12,429 | 12,789 | 1.856% | | 181 | Marshall Islands | 181.3 | 0 | 370.4 | 370.4 | 1.661% | | 182 | New Zealand | 268,680 | 0 | 15,134 | 15,134 | 1.474% | | 183 | Solomon Islands | 27,540 | 0 | 5,313 | 5,313 | 1.226% | | 184 | Croatia | 56,414 | 2,197 | 5,835 | 8,032 | 1.099% | | 185 | Bahamas | 10,070 | 0 | 3,542 | 3,542 | 1.009% | | 186 | Denmark | 42,394 | 68 | 7,314 | 7,382 | 0.978% | | 187 | Maldives | 300 | 0 | 644 | 644 | 0.909% | | 188 | Indonesia | 1,826,440 | 2,830 | 54,716 | 57,546 | 0.693% | | 189 | Kiribati | 717 | 0 | 1,143 | 1,143 | 0.690% | | 190 | Greece | 130,800 | 1,160 | 14,880 | 16,040 | 0.639% | | 191 | Japan | 374,744 | 0 | 29,751 | 29,751 | 0.532% | | 192 | Philippines | 298,170 | 0 | 36,289 | 36,289 | 0.285% | | 193 | Canada | 9,220,970 | 8,893 | 202,080 | 210,973 | 0.260% | | 194 | Palau | 458 | 0 | 1,519 | 1,519 | 0.249% | | 195 | Federated States of Micronesia | 702 | 0 | 6,112 | 6,112 | 0.024% | Diputed short form of the Former Yugoslavic Republic of Skopje or FYROM ...
See also
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