1. **Caspian Sea** - 386,400 km² (149,200 sq mi) - Borders five countries: Kazakhstan, Russia, Turkmenistan, Azerbaijan, Iran.
2. **Lake Superior** - 82,100 km² (31,700 sq mi) - Located between Canada and the U.S.
3. **Lake Victoria** - 69,484 km² (26,828 sq mi) - Shared by Kenya, Tanzania, Uganda.
4. **Lake Huron** - 59,570 km² (23,000 sq mi) - Also between Canada and the U.S.
5. **Lake Michigan** - 57,757 km² (22,300 sq mi) - Entirely within the U.S.
6. **Lake Tanganyika** - 32,900 km² (12,700 sq mi) - Spans Burundi, Tanzania, DRC, Zambia.
7. **Lake Baikal** - 31,500 km² (12,200 sq mi) - Located in Russia.
8. **Great Bear Lake** - 31,328 km² (12,096 sq mi) - In Canada.
9. **Lake Nyasa** (Malawi) - 29,604 km² (11,430 sq mi) - Borders Malawi, Mozambique, Tanzania.
10. **Great Slave Lake** - 28,568 km² (11,030 sq mi) - In Canada.
