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.
reach: rather globalborderscountry recordsgeographygeography of Chinamap
Answers by country
Russia
United States
Brazil
China
answers
Spain
14
Republic of Ireland
22
India
51
Pakistan
10
Poland
14139
Unknown
26
the United Kingdom
143
Austria
32
Greece
29
Germany
146
the Netherlands
20
the United States
261
Australia
30
Israel
12
France
14
Italy
23
Switzerland
14
Canada
16