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
flagFinland
33%
0%
0%
66%
21
flagIndia
35%
14%
0%
50%
14
flagNorway
30%
13%
13%
43%
23
flagRepublic of Ireland
41%
5%
11%
41%
17
flagGermany
52%
3%
3%
40%
107
flagCanada
37%
25%
0%
37%
16
flagthe Netherlands
54%
0%
9%
36%
22
flagPoland
49%
7%
6%
35%
6575
flagthe United States
41%
16%
6%
34%
144
flagthe United Kingdom
48%
11%
7%
32%
182
flagItaly
51%
18%
0%
30%
33
flagFrance
53%
7%
7%
30%
13
flagDenmark
40%
20%
10%
30%
10
flagSpain
70%
10%
0%
20%
10
flagUnknown
61%
8%
12%
18%
49

Gender

men35%
women33%
Russia
50%
49%
United States
7%
8%
Brazil
5%
7%
China
35%
33%

Language versions

question
answers
results
flag
Which country has the longest combined land border?
245
31%

Details

Author: globalquiz.org
Illustration: Darrel Birket
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