Following are circles of latitude between the 15th parallel south and the 20th parallel south:
16th parallel south
The 16th parallel south is a circle of latitude that is 16 degrees south of the Earth's equatorial plane. It crosses the Atlantic Ocean, Africa, the Indian Ocean, Australasia, the Pacific Ocean and South America.
A section of the border between Mozambique and Zimbabwe is defined by the parallel.
Around the world
Starting at the Prime Meridian and heading eastwards, the parallel 16° south passes through:
17th parallel south
The 17th parallel south is a circle of latitude that is 17 degrees south of the Earth's equatorial plane. It crosses the Atlantic Ocean, Africa, the Indian Ocean, Australasia, the Pacific Ocean and South America.
Around the world
Starting at the Prime Meridian and heading eastwards, the parallel 17° south passes through:
18th parallel south
The 18th parallel south is a circle of latitude that is 18 degrees south of the Earth's equatorial plane. It crosses the Atlantic Ocean, Africa, the Indian Ocean, Australasia, the Pacific Ocean and South America.
Around the world
Starting at the Prime Meridian and heading eastwards, the parallel 18° south passes through:
19th parallel south
The 19th parallel south is a circle of latitude that is 19 degrees south of the Earth's equatorial plane. It crosses the Atlantic Ocean, Africa, the Indian Ocean, Australasia, the Pacific Ocean and South America.
Around the world
Starting at the Prime Meridian and heading eastwards, the parallel 19° south passes through:
20th parallel south
The 20th parallel south is a circle of latitude that is 20 degrees south of the Earth's equatorial plane. It crosses the Atlantic Ocean, Africa, the Indian Ocean, Australasia, the Pacific Ocean and South America.
Around the world
Starting at the Prime Meridian and heading eastwards, the parallel 20° south passes through: