Statistics for Top 20 countries by border/area ratio: highest and lowest

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General Stats

  • This quiz has been taken 153 times
  • The average score is 26 of 40

Answer Stats

RankCountry or territoryTotal length of land borders (km)Total surface area (km²)Border/area ratio (km/km²)% Correct
2Canada8,8939,984,6700.0008907
94%
3Russia20,01717,098,2420.001
94%
4United States12,0349,526,4680.001
94%
1Vatican City3.20.447.272
94%
12China22,1479,596,9610.002
93%
2Monaco4.422.2
92%
8Brazil14,6918,514,8770.001
90%
11Mexico4,3531,964,3750.002
86%
3San Marino39610.639
86%
5Andorra1204680.257
85%
6Luxembourg3592,5860.138
81%
20Argentina9,6652,780,4000.003
79%
6United Kingdom360242,9000.001
79%
5Indonesia2,8301,910,9310.001
78%
4Liechtenstein761600.475
78%
10Saudi Arabia4,4312,149,6900.002
72%
7Denmark6843,0940.001
69%
13South Korea23899,8280.002
68%
16Algeria6,3432,381,7410.002
64%
19Turkey2,648783,5620.003
64%
17Iran5,4401,648,1950.003
60%
7Brunei3815,7650.066
58%
9Gambia74011,2950.065
58%
8Slovenia1,33420,2730.065
58%
15Egypt2,6651,002,0000.002
57%
10Kosovo70110,8870.064
55%
11Israel1,01720,7700.048
54%
14Libya4,3481,759,5400.002
53%
20Rwanda89326,3380.033
53%
12Belgium1,38530,5280.045
52%
18Croatia2,19756,5940.038
51%
19Burundi97427,8340.034
50%
14Switzerland1,85241,2840.044
50%
13Montenegro62513,8120.045
49%
17Moldova1,38933,8460.041
45%
15Lebanon45410,4520.043
44%
16Armenia1,25429,7430.042
42%
18Yemen1,746527,9680.003
42%
1Sri Lanka0.165,6100.0000015
40%
9Papua New Guinea820462,8400.001
35%

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