Largest continent is Asia
Largest ocean is Pacific Ocean
Largest bay is Hudson Bay
Largest country (area) is Soviet Union
Largest dam is Grand Coulee Dam, USA
Largest desert is Sahara (North Africa) Largest gulf is Gulf of Mexico
Largest Volcano is Manuna Lea (Hawai)
Longest Corridor is Rameshwaram Temple (India)
Largest land animal is Africa bush Elephant
Largest land animal is cheetah
Largest island is Green land Largest Lake is Caspian Sea
Largest fresh water Lake is Lake Superior
Largest mountain range is Andes, South America
Largest peninsula is Arabia
Largest planet is Jupiter
Largest railway station is Grand central terminal, New York City, USA
Largest railway platform is Kharagpur, West Bengal, India
Largest Animal is Blue Bottom whale
Largest Bird is Ostrich
Largest sea is South China Sea
Largest Cathedral is Cathedral Church of New York 5
Largest Cemetry is Ohlsdorf Cemetry (Hamburg, Germany)
Largest Church is Balisca of St. Peter in the Vatican City, Rome.
Largest Country (Area) is Russia
Largest Delta is Sunderban (India)
Largest Desert is Sahara, North Africa
Largest Dams is Grand Coulee Dam, USA
Largest Hotel is Excalibur Hotel (Las Vegas, Nevada, USA)
Largest Library is United States Library of Congress, Washington
Largest Mosque is Jama Masjid, Delhi (India)
Largest Mountain Range is Andes (South America)
Largest Minaret is Sultan Hassan Mosque (Egypt)
Largest Palace is Imperial Palace (China)
Largest Park is National Park of North-Eastern (Greenland)
Largest Platform is Grand Central Terminal, (Rly. Station), New York (USA)
Largest Stadium is Starhove Stadium, Prague (Czech Republic)
Largest Sea-bird is Albatross
Largest Sea is South China Sea
Largest Temple is Angkorwat in Combodia.
Highest Lake is Titicaca (Bolivia)
Highest Mountain Peak is Mount Everest (Nepal)
Highest Mountain Range is Himalayas, Asia.
Highest Plateau is Pamir (Tibet)
Highest Road is Leh-Nobra, Ladakh division India.