. "The River Ganges is 1,560 miles (2,510 km) long. It has an average discharge of 12,037 m\u00B3/s and a drainage area of 907,000 km\u00B2. It flows into the Brahmaputra, Bay of Bengal. The countries within its drainage basin are: India, Bangladesh, Nepal"@en . "The River Ganges is 1,560 miles (2,510 km) long. It has an average discharge of 12,037 m\u00B3/s and a drainage area of 907,000 km\u00B2. It flows into the Brahmaputra, Bay of Bengal. The countries within its drainage basin are: India, Bangladesh, Nepal"@en . "How long is the River Ganges"@en . .