International borders

Burkina Faso–Niger border

Libya–Niger border

Chad–Sudan border

China–Myanmar border

Italy–Vatican City border

Brazil–Peru border

Tajikistan–Uzbekistan border

Brunei–Malaysia border

Colombia–Ecuador border

Cambodia–Vietnam border

Chad–Niger border

Kyrgyzstan–Uzbekistan border

Mozambique–South Africa border

Central African Republic–South Sudan border

Burkina Faso–Ghana border

Mali–Senegal border

Liberia–Sierra Leone border

Brazil–Colombia border

Belize–Mexico border

Central African Republic–Republic of the Congo border

Algeria–Mali border

Mexico–United States border crisis

Argentina–Uruguay border

Argentina–Bolivia border

Central African Republic–Democratic Republic of the Congo border

Guinea–Senegal border

Mali–Niger border

Laos–Vietnam border

Bolivia–Brazil border

Guinea-Bissau–Senegal border

Denmark–Sweden border

Italy–Switzerland border

Guatemala–Honduras border

Brazil–Uruguay border

Benin–Burkina Faso border

Eritrea–Ethiopia border

Côte d'Ivoire–Mali border

Guinea–Mali border

Côte d'Ivoire–Ghana border

Côte d'Ivoire–Guinea border

Morocco–Western Sahara border

Algeria–Western Sahara border

Angola–Democratic Republic of the Congo border

Central African Republic–Chad border

El Salvador–Honduras border

Angola–Zambia border

Guinea–Liberia border

Burkina Faso–Mali border

Mauritania–Western Sahara border

Ethiopia–South Sudan border

Ethiopia–Kenya border

Ethiopia–Sudan border

Dominican Republic–Haiti border

Guinea–Guinea-Bissau border

Brazil–Venezuela border

Burkina Faso–Côte d'Ivoire border

Ethiopia–Somalia border

Cameroon–Chad border

Malawi–Tanzania border

India–Myanmar border