India and Afghanistan do not have a border.
The Durand Line is the boundary line between Afghanistan and Pakistan. It was established in 1893 by the British Empire and is recognized by the governments of both countries. The line has been a source of dispute and tension between Afghanistan and Pakistan over the years.
Durand Line ,,
The Himalayan Mountains is the natural boundary between China and India. China and India have fought battles over disputed parts of this boundary.
The McMahon Line is the boundary line between India and China. It was demarcated by British diplomat Henry McMahon in the early 20th century.
Radcliffe Line
The border between Afghanistan and Pakistan is known as the Durand Line and is one of the most dangerous and porous borders in the world. The borders that Afghanistan and Pakistan have with Iran have no special name.
Its name is Wagha border.common border between India and Pakistan is 2912 miles long Border is 2912 Km (not miles)
There are four countries which share border with Pakistan. China at north, India at East, Afghanistan and Iran at West. Although, Russia doesn't share border directly with Pakistan but it is very near and can be approached through Durand Line, Border between Pakistan and Afghanistan.
Afghanistan
Afghanistan and India
Radcliffe Line
The border between India and China is referred to as the Line of Actual Control (LAC). It is a de facto boundary that separates the two countries and is not fully demarcated or agreed upon by both sides.