| Name / description
|
Country 1
|
Country 2
|
Country 3
|
Coordinates
|
Region
|
Image
|
|
Algeria |
Libya |
Niger |
23°31′N 12°00′E / 23.517°N 12.000°E / 23.517; 12.000 |
Africa - North |
|
|
Algeria |
Libya |
Tunisia |
30°14′N 9°32′E / 30.233°N 9.533°E / 30.233; 9.533 |
Africa - North |
|
|
Algeria |
Mali |
Mauritania |
25°00′N 4°50′W / 25.000°N 4.833°W / 25.000; -4.833 |
Africa - North |
|
|
Algeria |
Mali |
Niger |
19°9′N 4°16′E / 19.150°N 4.267°E / 19.150; 4.267 |
Africa - North |
|
|
Algeria |
Mauritania |
Western Sahara |
27°18′N 8°40′W / 27.300°N 8.667°W / 27.300; -8.667 |
Africa - North |
|
|
Algeria |
Morocco |
Western Sahara |
27°40′N 8°40′W / 27.667°N 8.667°W / 27.667; -8.667 |
Africa - North |
|
|
Angola |
Democratic Republic of the Congo |
Republic of the Congo |
4°41′S 13°6′E / 4.683°S 13.100°E / -4.683; 13.100 |
Africa - West/Central |
|
|
Angola |
Democratic Republic of the Congo |
Zambia |
10°53′S 23°59′E / 10.883°S 23.983°E / -10.883; 23.983 |
Africa - South/East |
|
|
Angola |
Namibia |
Zambia |
17°38′S 23°28′E / 17.633°S 23.467°E / -17.633; 23.467 |
Africa - South/East |
|
|
Benin |
Burkina Faso |
Niger |
11°54′N 2°24′E / 11.900°N 2.400°E / 11.900; 2.400 |
Africa - West/Central |
|
|
Benin |
Burkina Faso |
Togo |
11°0′N 0°55′E / 11.000°N 0.917°E / 11.000; 0.917 |
Africa - West/Central |
|
|
Benin |
Niger |
Nigeria |
11°42′N 3°36′E / 11.700°N 3.600°E / 11.700; 3.600 |
Africa - West/Central |
|
| Union's End (Nossob River/20°E) |
Botswana |
Namibia |
South Africa |
24°46′S 20°0′E / 24.767°S 20.000°E / -24.767; 20.000 |
Africa - South/East |
|
| near Kasane (four corners) |
Botswana |
Namibia |
Zambia |
17°47′16″S 25°15′24″E / 17.78778°S 25.25667°E / -17.78778; 25.25667 |
Africa - South/East |
|
| Limpopo–Shashe confluence |
Botswana |
South Africa |
Zimbabwe |
22°12′S 29°22′E / 22.200°S 29.367°E / -22.200; 29.367 |
Africa - South/East |
|
| Kasane (Four corners) |
Botswana |
Zambia |
Zimbabwe |
17°47′56″S 25°16′13″E / 17.79889°S 25.27028°E / -17.79889; 25.27028 |
Africa - South/East |
|
|
Burkina Faso |
Ivory Coast |
Ghana |
9°29′N 2°41′W / 9.483°N 2.683°W / 9.483; -2.683 |
Africa - West/Central |
|
|
Burkina Faso |
Ivory Coast |
Mali |
10°26′N 5°31′W / 10.433°N 5.517°W / 10.433; -5.517 |
Africa - West/Central |
|
| west of Senkase |
Burkina Faso |
Ghana |
Togo |
11°8′N 0°8′W / 11.133°N 0.133°W / 11.133; -0.133 |
Africa - West/Central |
|
|
Burkina Faso |
Mali |
Niger |
15°0′N 0°14′E / 15.000°N 0.233°E / 15.000; 0.233 |
Africa - West/Central |
|
| Ruzizi River |
Burundi |
Democratic Republic of the Congo |
Rwanda |
2°45′S 29°2′E / 2.750°S 29.033°E / -2.750; 29.033 |
Africa - South/East |
|
| Lake Tanganyika |
Burundi |
Democratic Republic of the Congo |
Tanzania |
4°27′S 29°25′E / 4.450°S 29.417°E / -4.450; 29.417 |
Africa - South/East |
|
|
Burundi |
Rwanda |
Tanzania |
2°24′S 30°34′E / 2.400°S 30.567°E / -2.400; 30.567 |
Africa - South/East |
|
|
Cameroon |
Central African Republic |
Chad |
7°32′N 15°30′E / 7.533°N 15.500°E / 7.533; 15.500 |
Africa - West/Central |
|
|
Cameroon |
Central African Republic |
Republic of the Congo |
2°13′N 16°12′E / 2.217°N 16.200°E / 2.217; 16.200 |
Africa - West/Central |
|
| Lake Tchad |
Cameroon |
Chad |
Nigeria |
13°5′N 14°5′E / 13.083°N 14.083°E / 13.083; 14.083 |
Africa - West/Central |
|
|
Cameroon |
Gabon |
Republic of the Congo |
2°10′N 13°18′E / 2.167°N 13.300°E / 2.167; 13.300 |
Africa - West/Central |
|
|
Cameroon |
Equatorial Guinea |
Gabon |
2°10′N 11°20′E / 2.167°N 11.333°E / 2.167; 11.333 |
Africa - West/Central |
|
|
Central African Republic |
Chad |
Sudan |
10°56′N 22°52′E / 10.933°N 22.867°E / 10.933; 22.867 |
Africa - West/Central |
|
| near Betoukoumba |
Central African Republic |
Democratic Republic of the Congo |
Republic of the Congo |
3°28′N 18°37′E / 3.467°N 18.617°E / 3.467; 18.617 |
Africa - West/Central |
|
| near Nabiapai |
Central African Republic |
Democratic Republic of the Congo |
South Sudan |
5°1′N 27°27′E / 5.017°N 27.450°E / 5.017; 27.450 |
Africa - West/Central |
|
|
Central African Republic |
South Sudan |
Sudan |
8°38.75′N 24°14.15′E / 8.64583°N 24.23583°E / 8.64583; 24.23583 |
Africa - West/Central |
|
|
Chad |
Libya |
Niger |
23°N 15°E / 23°N 15°E / 23; 15 |
Africa - North |
|
|
Chad |
Libya |
Sudan |
19°30′N 24°00′E / 19.5°N 24°E / 19.5; 24 |
Africa - North |
|
| Lake Tchad |
Chad |
Niger |
Nigeria |
13°42′N 13°38′E / 13.700°N 13.633°E / 13.700; 13.633 |
Africa - West/Central |
|
|
Ivory Coast |
Guinea |
Liberia |
7°34′N 8°28′W / 7.567°N 8.467°W / 7.567; -8.467 |
Africa - West/Central |
|
|
Ivory Coast |
Guinea |
Mali |
10°10′N 7°58′W / 10.167°N 7.967°W / 10.167; -7.967 |
Africa - West/Central |
|
|
Djibouti |
Eritrea |
Ethiopia |
12°28′N 42°24′E / 12.467°N 42.400°E / 12.467; 42.400 |
Africa - North |
|
|
Djibouti |
Ethiopia |
Somalia |
10°59′N 42°58′E / 10.983°N 42.967°E / 10.983; 42.967 |
Africa - North |
|
| Mount Sabyinyo |
Democratic Republic of the Congo |
Rwanda |
Uganda |
1°23′S 29°36′E / 1.383°S 29.600°E / -1.383; 29.600 |
Africa - South/East |
|
| Salia Musala, near Oraba |
Democratic Republic of the Congo |
South Sudan |
Uganda |
3°30′N 30°52′E / 3.500°N 30.867°E / 3.500; 30.867 |
Africa - South/East |
|
| Lake Tanganyika |
Democratic Republic of the Congo |
Tanzania |
Zambia |
8°12′S 30°46′E / 8.200°S 30.767°E / -8.200; 30.767 |
Africa - South/East |
|
| near Gabal El Uweinat |
Egypt |
Libya |
Sudan |
22°N 25°E / 22°N 25°E / 22; 25 |
Africa - North |
|
|
Eritrea |
Ethiopia |
Sudan |
14°15′N 36°34′E / 14.250°N 36.567°E / 14.250; 36.567 |
Africa - North |
|
| Mandera triangle |
Ethiopia |
Kenya |
Somalia |
3°59′N 41°54′E / 3.983°N 41.900°E / 3.983; 41.900 |
Africa - South/East |
|
| Ilemi Triangle |
Ethiopia |
Kenya |
South Sudan |
5°24′N 35°18′E / 5.4°N 35.3°E / 5.4; 35.3 (disputed) |
Africa - South/East |
|
|
Ethiopia |
South Sudan |
Sudan |
9°30′N 34°6.4′E / 9.500°N 34.1067°E / 9.500; 34.1067 |
Africa - North |
|
|
Guinea |
Guinea-Bissau |
Senegal |
12°41′N 13°43′W / 12.683°N 13.717°W / 12.683; -13.717 |
Africa - West/Central |
|
|
Guinea |
Liberia |
Sierra Leone |
8°29′N 10°16′W / 8.483°N 10.267°W / 8.483; -10.267 |
Africa - West/Central |
|
|
Guinea |
Mali |
Senegal |
12°25′N 11°22′W / 12.417°N 11.367°W / 12.417; -11.367 |
Africa - West/Central |
|
|
Kenya |
South Sudan |
Uganda |
4°13′N 34°0′E / 4.217°N 34.000°E / 4.217; 34.000 |
Africa - South/East |
|
| Lake Victoria |
Kenya |
Tanzania |
Uganda |
1°0′S 33°55′E / 1.000°S 33.917°E / -1.000; 33.917 |
Africa - South/East |
|
| Lake Malawi |
Malawi |
Mozambique |
Tanzania |
11°34′S 34°58′E / 11.567°S 34.967°E / -11.567; 34.967 (disputed) |
Africa - South/East |
|
|
Malawi |
Mozambique |
Zambia |
14°1′S 33°13′E / 14.017°S 33.217°E / -14.017; 33.217 |
Africa - South/East |
|
|
Malawi |
Tanzania |
Zambia |
9°24′S 32°58′E / 9.400°S 32.967°E / -9.400; 32.967 |
Africa - South/East |
|
|
Mali |
Mauritania |
Senegal |
14°46′N 12°15′W / 14.767°N 12.250°W / 14.767; -12.250 |
Africa - West/Central |
|
| Mpundweni Beacon |
Mozambique |
South Africa |
Eswatini |
north: 25°57′S 31°58′E / 25.950°S 31.967°E / -25.950; 31.967 |
Africa - South/East |
|
| Abercorn Drift, Maputo River |
Mozambique |
South Africa |
Eswatini |
south: 26°50′S 32°8′E / 26.833°S 32.133°E / -26.833; 32.133 |
Africa - South/East |
|
Crook's Corner, Pafuri Triangle (Limpopo–Luvuvhu confluence) |
Mozambique |
South Africa |
Zimbabwe |
22°25′17″S 31°18′32″E / 22.42139°S 31.30889°E / -22.42139; 31.30889 |
Africa - South/East |
|
|
Mozambique |
Zambia |
Zimbabwe |
15°37′S 30°25′E / 15.617°S 30.417°E / -15.617; 30.417 |
Africa - South/East |
|
|
Rwanda |
Tanzania |
Uganda |
1°4′S 30°29′E / 1.067°S 30.483°E / -1.067; 30.483 |
Africa - South/East |
|