Length (km)
|
Country
|
22,457
|
China
|
22,408
|
Russia
|
16,145
|
Brazil
|
13,888
|
India
|
13,364
|
Kazakhstan
|
12,048
|
United States
|
11,968
|
Argentina
|
10,481
|
Dem. Rep. of Congo
|
|
Length (km)
|
Country
|
8,893
|
Canada
|
8,082
|
Mongolia
|
7,908
|
Mali
|
7,801
|
Chile
|
7,257
|
Pakistan
|
7,252
|
Bolivia
|
7,062
|
Peru
|
6,893
|
Uzbekistan
|
|
Length (km)
|
Country
|
6,819
|
Sudan
|
6,734
|
Algeria
|
6,672
|
Colombia
|
6,522
|
Myanmar
|
6,406
|
Chad
|
6,043
|
Zambia
|
6,018
|
South Sudan
|
5,987
|
Afghanistan
|
|