You're probably referring to the Khyber Pass. The pass connects Afghanistan with Pakistan, cuttin through the Safed Koh mountains which themselves are part of the Hindu Kush. The summit of the pass (which actually sits inside Pakistan) is over 3500 feet high.
wakham corridor
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.
The Rivers that go through the mountain ranges
The Aryans went through the Khyber Pass on their way to India. It links the countries of Pakistan and Afghanistan, and serves as the passage from South Asia Central Asia.
The Chaman Fault is the major fault line in Pakistan. It starts just off the coast of Pakistan and travels northeast through Pakistan in into Afghanistan.
The current border between Afghanistan and Pakistan is commonly called the DURAND LINE. It was established in 1893 by Mortimer Durand, who represented British India (modern Pakistan, India, and Bangladesh), and the Afghan Emir at the time, Abdurrahman Khan.
australia and new zealand and hawii
The Himalayas run through Afghanistan, Pakistan, India, China, Nepal, Bhutan, and Myanmar.
The Himalayas are located in Asia, and pass through India, China, Bhutan, Nepal, Pakistan, Myanmar and Afghanistan.
The Khyber Pass cuts through part of the Spin Ghar mountains, connecting Afghanistan and Pakistan.
runs through central afghanistan.
The six countries are India, China, Bhutan, Nepal, Pakistan, Myanmar, and Afghanistan.
Policy dealing with Afghanistan and Pakistan. Right now, with Afghanistan, the US is moving towards the "New Silk Road," which is basically developing Afghanistan to be economically prominent in the region by building upon its infrastructure through gas lines and the such.