Discover the 50 countries with the largest shared borders in the world! From massive land connections between neighboring nations to geopolitical hotspots, this articles explores the most extensive borders that shape global relations. Whether you’re a geography enthusiast or curious about international boundaries, you’ll be amazed at the surprising connections between countries. Tune in to see which nations share the longest borders and how these boundaries affect trade, security, and culture!
| Rank | Country | Border Land Shared With Countries |
|---|---|---|
| 50 | Tanzania | 3,861 |
| 49 | Kyrgyzstan | 3,878 |
| 48 | Paraguay | 3,920 |
| 47 | Namibia | 3,936 |
| 46 | Botswana | 4,015 |
| 45 | Nigeria | 4,047 |
| 44 | France | 4,082 |
| 43 | Bangladedh | 4,246 |
| 42 | Libya | 4,348 |
| 41 | Maxico | 4,353 |
| 40 | Saudi Arabia | 4,431 |
| 39 | Mazambique | 4,571 |
| 38 | Cameroon | 4,591 |
| 37 | Vietnam | 4,639 |
| 36 | Ukraine | 4,663 |
| 35 | South Sudan | 4,797 |
| 34 | South Africa | 4,862 |
| 33 | Thailand | 4,863 |
| 32 | Venezuela | 4,993 |
| 31 | Mauritania | 5,074 |
| 30 | Laos | 5,083 |
| 29 | Angola | 5,198 |
| 28 | Central African Republic | 5,213 |
| 27 | Ethiopia | 5,328 |
| 26 | Iran | 5,440 |
| 25 | Republic of the Congo | 5,504 |
| 24 | Afghanistan | 5,529 |
| 23 | Peru | 5,536 |
| 22 | Zambia | 5,667 |
| 21 | Niger | 5,697 |
| 20 | Myanmar | 5,876 |
| 19 | Chan | 5,968 |
| 18 | Colombia | 6,004 |
| 17 | Chile | 6,171 |
| 16 | Uzbekistan | 6,221 |
| 15 | Algeria | 6,470 |
| 14 | Bolivia | 6,743 |
| 13 | Sudan | 6,764 |
| 12 | Pakistan | 6,774 |
| 11 | Mali | 7,243 |
| 10 | Mongolia | 8,220 |
| 9 | Canada | 8,894 |
| 8 | Argentina | 9,665 |
| 7 | Demorcratic Republic Congo | 10,730 |
| 6 | Kazakhstan | 12,012 |
| 5 | United States | 12,034 |
| 4 | India | 14,209 |
| 3 | Brazil | 14,691 |
| 2 | Russia | 20,017 |
| 1 | China | 22,147 |
