Which country has the longest combined land border?

Russia
United States
Brazil
China
China's combined land border measures 22,117 km (13,743 mi) from the mouth of the Yalu River to the Gulf of Tonkin. China borders 14 nations, more than any other country except Russia, which also borders 14.

Answers distribution

Russia
United States
Brazil
China
answers
flagthe United Arab Emirates
9%
0%
0%
90%
21
flagFinland
25%
0%
0%
75%
28
flagSwitzerland
20%
12%
8%
60%
25
flagIndia
31%
13%
0%
54%
22
flagthe Netherlands
35%
5%
7%
51%
54
flagGreece
13%
26%
13%
47%
23
flagGermany
46%
4%
3%
45%
160
flagthe United Kingdom
38%
12%
6%
42%
330
flagFrance
46%
6%
6%
40%
15
flagRepublic of Ireland
43%
6%
12%
37%
32
flagPoland
48%
8%
5%
36%
12350
flagthe United States
39%
17%
5%
36%
230
flagItaly
40%
18%
4%
36%
49
flagDenmark
42%
14%
7%
35%
14
flagNorway
43%
12%
9%
34%
32
flagCanada
43%
21%
0%
34%
23
flagSpain
61%
5%
0%
33%
18
flagAustria
53%
23%
0%
23%
13
flagUnknown
61%
10%
8%
20%
1005
flagSweden
55%
15%
10%
20%
20

Gender

men31%
women36%
Russia
53%
46%
United States
9%
9%
Brazil
5%
6%
China
31%
36%

Language versions

question
answers
results
flag
Which country has the longest combined land border?
381
34%

Details

Author: globalquiz.org
Illustration: Darrel Birket
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