Chile
total: 6,171 km
border countries: Argentina 5,150 km, Bolivia 861 km, Peru 160 km
China
total: 22,117 km
border countries: Afghanistan 76 km, Bhutan 470 km, Burma 2,185 km,
India 3,380 km, Kazakhstan 1,533 km, North Korea 1,416 km,
Kyrgyzstan 858 km, Laos 423 km, Mongolia 4,677 km, Nepal 1,236 km,
Pakistan 523 km, Russia (northeast) 3,605 km, Russia (northwest) 40
km, Tajikistan 414 km, Vietnam 1,281 km
regional borders: Hong Kong 30 km, Macau 0.34 km
Christmas Island
0 km
Clipperton Island
0 km
Cocos (Keeling) Islands
0 km
Colombia
total: 6,004 km
border countries: Brazil 1,643 km, Ecuador 590 km, Panama 225 km,
Peru 1,496 km (est.), Venezuela 2,050 km
Comoros
0 km
Congo, Democratic Republic of the
total: 10,730 km
border countries: Angola 2,511 km (of which 225 km is the boundary
of Angola's discontiguous Cabinda Province), Burundi 233 km, Central
African Republic 1,577 km, Republic of the Congo 2,410 km, Rwanda
217 km, Sudan 628 km, Tanzania 459 km, Uganda 765 km, Zambia 1,930 km
Congo, Republic of the
total: 5,504 km
border countries: Angola 201 km, Cameroon 523 km, Central African
Republic 467 km, Democratic Republic of the Congo 2,410 km, Gabon
1,903 km
Cook Islands
0 km