Dharavi (Mumbai) : Asia's largest slum.

Diego Garcia (Indian Ocean) : Island, American military airbase. Treaty was signed in 1966 by US and UK for the use of the island.

Digha (West Bengal, India) : Known as Beercool in the days of Warren Hastings. One of the world's widest beaches.

Doogton (Ohio, USA) : ometown of Wilbur and Orville Wright.