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
11%
0%
0%
88%
18
flagFinland
25%
0%
0%
74%
27
flagGreece
17%
5%
17%
58%
17
flagIndia
33%
14%
0%
52%
21
flagthe Netherlands
37%
4%
6%
51%
43
flagthe United Kingdom
39%
11%
6%
41%
295
flagRepublic of Ireland
40%
6%
13%
40%
30
flagFrance
46%
6%
6%
40%
15
flagSwitzerland
40%
10%
10%
40%
10
flagGermany
52%
3%
3%
39%
127
flagDenmark
38%
15%
7%
38%
13
flagNorway
37%
13%
10%
37%
29
flagPoland
49%
8%
5%
36%
10746
flagthe United States
40%
17%
4%
36%
201
flagItaly
42%
21%
2%
33%
42
flagCanada
44%
22%
0%
33%
18
flagSpain
61%
5%
0%
33%
18
flagAustralia
40%
20%
10%
30%
10
flagSweden
45%
9%
18%
27%
11
flagUnknown
61%
10%
8%
19%
873

Gender

men30%
women36%
Russia
54%
47%
United States
9%
9%
Brazil
6%
7%
China
30%
36%

Language versions

question
answers
results
flag
Which country has the longest combined land border?
339
34%

Details

Author: globalquiz.org
Illustration: Darrel Birket
tools
Should this question be improved? Improve it.
Globalquiz questions are translated by users for other users. Translate this question.