China has the longest border with which of the following country?
Explanation
Explanation
China has a 22,100-kilometer land border with 14 countries : Afghanistan Bhutan India Kazakhstan North Korea Kyrgyzstan, Laos Mongolia Myanmar (Burma) Nepal Pakistan Russia Tajikistan Vietnam The longest borders are with Mongolia (4,677 km) , Russia (3,645 km) , India (3,380 km), and Myanmar (2,185 km).
